diff --git a/pkgs/applications/misc/calibre/default.nix b/pkgs/applications/misc/calibre/default.nix
index d8e69e296399..e468e129fe19 100644
--- a/pkgs/applications/misc/calibre/default.nix
+++ b/pkgs/applications/misc/calibre/default.nix
@@ -4,11 +4,14 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "calibre-0.8.48";
+  name = "calibre-0.8.50";
 
   src = fetchurl {
-    url = "http://calibre-ebook.googlecode.com/files/${name}.tar.xz";
-    sha256 = "0i2js6d64ribflvcwjj8xbyq2zicj484pl19jl6spprw4ny5im42";
+    urls = [ 
+      "http://calibre-ebook.googlecode.com/files/${name}.tar.xz"
+      "mirror://sourceforge/calibre/${name}.tar.xz"
+    ];
+    sha256 = "0x6yazqjilh31rbd5knns1hag2visvp03jw5wm99lsyn9vz4qcbi";
   };
 
   inherit python;
diff --git a/pkgs/applications/misc/mysql-workbench/default.nix b/pkgs/applications/misc/mysql-workbench/default.nix
index 5a1fa56ddc6d..6bbc287e6ee9 100644
--- a/pkgs/applications/misc/mysql-workbench/default.nix
+++ b/pkgs/applications/misc/mysql-workbench/default.nix
@@ -7,12 +7,12 @@
 
 stdenv.mkDerivation rec {
   pname = "mysql-workbench";
-  version = "5.2.34";
+  version = "5.2.39";
   name = "${pname}-${version}";
 
   src = fetchurl {
     url = "http://mirror.services.wisc.edu/mysql/Downloads/MySQLGUITools/mysql-workbench-gpl-${version}-src.tar.gz";
-    sha256 = "1b5ijaccy2k7if4pld8ihz1wa1wr1f9gj2m5xa4kf7v05zcx93c6";
+    sha256 = "0e4e14f1b39dca2b65f924381d82b406dc25a530fbd25631b4cd05bddc4ab5bd";
   };
 
   buildInputs = [ boost file gettext glib glibc libgnome_keyring gtk gtkmm intltool
diff --git a/pkgs/applications/science/logic/hol_light/default.nix b/pkgs/applications/science/logic/hol_light/default.nix
index ac048c2dc9be..01746a748fe4 100644
--- a/pkgs/applications/science/logic/hol_light/default.nix
+++ b/pkgs/applications/science/logic/hol_light/default.nix
@@ -9,11 +9,11 @@ let
 in
 
 stdenv.mkDerivation {
-  name = "hol_light-20120312";
+  name = "hol_light-20120427";
   src = fetchsvn {
     url = http://hol-light.googlecode.com/svn/trunk;
-    rev = "128";
-    sha256 = "35dc164c05b07663bf596ea9553209087c1538dea87a04c23f01d5423b23dbfe";
+    rev = "134";
+    sha256 = "91e7575eeac37a1fbd127eabe99f736b9e1a19fb7b1a0fa27cf31b66edad4b17";
   };
 
   buildInputs = [ ocaml findlib camlp5 ];
diff --git a/pkgs/applications/video/MPlayer/default.nix b/pkgs/applications/video/MPlayer/default.nix
index a594bd4e2c61..3c1cd2ff4472 100644
--- a/pkgs/applications/video/MPlayer/default.nix
+++ b/pkgs/applications/video/MPlayer/default.nix
@@ -10,6 +10,7 @@
 , x264Support ? false, x264 ? null
 , xvidSupport ? false, xvidcore ? null
 , lameSupport ? true, lame ? null
+, speexSupport ? true, speex ? null
 , screenSaverSupport ? true, libXScrnSaver
 , pulseSupport ? false, pulseaudio
 , mesa, pkgconfig, unzip, yasm, freefont_ttf
@@ -29,6 +30,7 @@ assert jackaudioSupport -> jackaudio != null;
 assert amrSupport -> (amrnb != null && amrwb != null);
 assert screenSaverSupport -> libXScrnSaver != null;
 assert vdpauSupport -> libvdpau != null;
+assert speexSupport -> speex != null;
 
 let
 
@@ -111,7 +113,8 @@ stdenv.mkDerivation rec {
     ++ stdenv.lib.optional pulseSupport pulseaudio
     ++ stdenv.lib.optional screenSaverSupport libXScrnSaver
     ++ stdenv.lib.optional lameSupport lame
-    ++ stdenv.lib.optional vdpauSupport libvdpau;
+    ++ stdenv.lib.optional vdpauSupport libvdpau
+    ++ stdenv.lib.optional speexSupport speex;
 
   buildNativeInputs = [ yasm ];
 
@@ -132,6 +135,7 @@ stdenv.mkDerivation rec {
     ${if codecs != null then "--codecsdir=${codecs}" else ""}
     ${if (stdenv.isi686 || stdenv.isx86_64) then "--enable-runtime-cpudetection" else ""}
     ${if x11Support then "--enable-x11" else ""}
+    ${stdenv.lib.optionalString speexSupport "--enable-speex"}
     --disable-xanim
     --disable-ivtv
     --enable-vidix
diff --git a/pkgs/applications/video/cc1394/default.nix b/pkgs/applications/video/cc1394/default.nix
new file mode 100644
index 000000000000..df131f0e4852
--- /dev/null
+++ b/pkgs/applications/video/cc1394/default.nix
@@ -0,0 +1,37 @@
+{ stdenv, fetchurl, libraw1394, libdc1394avt, qt4, SDL }:
+
+stdenv.mkDerivation rec {
+  name = "cc1394-3.0";
+
+  src = fetchurl {
+    url = http://www.alliedvisiontec.com/fileadmin/content/PDF/Software/AVT_software/zip_files/AVTFire4Linux3v0.src.tar;
+    sha256 = "13fz3apxcv2rkb34hxd48lbhss6vagp9h96f55148l4mlf5iyyfv";
+  };
+
+  unpackPhase = ''
+    tar xf $src
+    BIGTAR=`echo *`
+    tar xf */cc1394*.tar.gz
+    rm -R $BIGTAR
+    cd cc*
+  '';
+
+  NIX_LDFLAGS = "-lX11";
+
+  enableParalellBuilding = true;
+
+  preConfigure = ''
+    sed -i -e s,/usr,$out, cc1394.pro
+    qmake PREFIX=$out
+  '';
+
+  buildInputs = [ libraw1394 libdc1394avt qt4 SDL ];
+
+  meta = {
+    homepage = http://www.alliedvisiontec.com/us/products/software/linux/avt-fire4linux.html;
+    description = "AVT Viewer application for AVT cameras";
+    license = "BSD";
+    maintainers = [ stdenv.lib.maintainers.viric ];
+    platforms = stdenv.lib.platforms.linux;
+  };
+}
diff --git a/pkgs/applications/video/coriander/default.nix b/pkgs/applications/video/coriander/default.nix
new file mode 100644
index 000000000000..f4be54ae23ec
--- /dev/null
+++ b/pkgs/applications/video/coriander/default.nix
@@ -0,0 +1,25 @@
+{stdenv, fetchurl, pkgconfig, glib, gtk, libgnomeui, libXv, libraw1394, libdc1394
+, SDL, automake, GConf }:
+
+stdenv.mkDerivation rec {
+  name = "coriander-2.0.1";
+
+  src = fetchurl {
+    url = "http://damien.douxchamps.net/ieee1394/coriander/archives/coriander-2.0.1.tar.gz";
+    sha256 = "0l6hpfgy5r4yardilmdrggsnn1fbfww516sk5a90g1740cd435x5";
+  };
+
+  preConfigure = ''
+    cp ${automake}/share/automake-*/mkinstalldirs .
+  '';
+
+  buildInputs = [ pkgconfig glib gtk libgnomeui libXv libraw1394 libdc1394 SDL GConf ];
+  
+  meta = {
+    homepage = http://damien.douxchamps.net/ieee1394/coriander/;
+    description = "GUI for controlling a Digital Camera through the IEEE1394 bus";
+    license = "GPLv3+";
+    maintainers = with stdenv.lib.maintainers; [viric];
+    platforms = with stdenv.lib.platforms; linux;
+  };
+}
diff --git a/pkgs/applications/video/vlc/default.nix b/pkgs/applications/video/vlc/default.nix
index 00459a2d4847..b33bcddbffb8 100644
--- a/pkgs/applications/video/vlc/default.nix
+++ b/pkgs/applications/video/vlc/default.nix
@@ -5,7 +5,7 @@
 , libcaca, pulseaudio, flac, schroedinger, libxml2, librsvg
 , mpeg2dec, udev, gnutls, avahi, libcddb, jackaudio, SDL, SDL_image
 , libmtp, unzip, taglib, libkate, libtiger, libv4l, samba, liboggz
-, libass, libva, libdvbpsi
+, libass, libva, libdvbpsi, libdc1394, libraw1394
 }:
 
 stdenv.mkDerivation rec {
@@ -24,6 +24,7 @@ stdenv.mkDerivation rec {
       udev gnutls avahi libcddb jackaudio SDL SDL_image libmtp unzip taglib
       libkate libtiger libv4l samba liboggz libass libdvbpsi libva
       xlibs.xlibs xlibs.libXv xlibs.libXvMC xlibs.libXpm xlibs.xcbutilkeysyms
+      libdc1394 libraw1394
     ];
 
   buildNativeInputs = [ pkgconfig ];
@@ -31,6 +32,7 @@ stdenv.mkDerivation rec {
   configureFlags =
     [ "--enable-alsa"
       "--with-kde-solid=$out/share/apps/solid/actions"
+      "--enable-dc1394"
     ];
 
   preConfigure = ''sed -e "s@/bin/echo@echo@g" -i configure'';
diff --git a/pkgs/applications/virtualization/virt-manager/default.nix b/pkgs/applications/virtualization/virt-manager/default.nix
new file mode 100644
index 000000000000..c41db3f58c56
--- /dev/null
+++ b/pkgs/applications/virtualization/virt-manager/default.nix
@@ -0,0 +1,70 @@
+x@{builderDefsPackage
+  , gnome, gtk, glib, libxml2, libvirt, gtkvnc, cyrus_sasl, libtasn1, makeWrapper 
+  , intltool, python, pygtk, libxml2Python
+  # virtinst is required, but it breaks when building
+  , ...}:
+builderDefsPackage
+(a :  
+let 
+  helperArgNames = ["stdenv" "fetchurl" "builderDefsPackage"] ++ 
+    ["gnome"];
+
+  buildInputs = (map (n: builtins.getAttr n x)
+    (builtins.attrNames (builtins.removeAttrs x helperArgNames)))
+    ++ [gnome.libglade intltool python libvirt];
+  sourceInfo = rec {
+    baseName="virt-manager";
+
+    version = "0.9.1"; 
+    name = "virt-manager-${version}";
+    url = "http://virt-manager.et.redhat.com/download/sources/virt-manager/virt-manager-${version}.tar.gz";
+    hash = "15e064167ba5ff84ce6fc8790081d61890430f2967f89886a84095a23e40094a";
+  };
+in
+rec {
+  src = a.fetchurl {
+    url = sourceInfo.url;
+    sha256 = sourceInfo.hash;
+  };
+
+  patchPhase = a.fullDepEntry '' 
+    substituteInPlace "src/virt-manager.in" --replace "exec /usr/bin/python" "exec ${python}/bin/python"
+    sed -e '/import libxml2/i import sys\
+    sys.path.append("${libxml2Python}/lib/${python.libPrefix}/site-packages")' \
+    -i src/virtManager/util.py
+    sed -e '/import libxml2/i import sys\
+    sys.path.append("${libxml2Python}/lib/${python.libPrefix}/site-packages")' \
+    -i src/virtManager/libvirtobject.py
+  '' ["minInit"];
+
+  inherit (sourceInfo) name version;
+  inherit buildInputs;
+
+  /* doConfigure should be removed if not needed */
+  phaseNames = [ "doUnpack" "patchPhase" "doConfigure" "doMakeInstall" "installPhase" ];
+
+  installPhase = a.fullDepEntry ''
+    wrapProgram $out/bin/virt-manager --set PYTHONPATH $PYTHONPATH
+  '' ["minInit"];
+
+  #NIX_CFLAGS_COMPILE = "-fno-stack-protector";
+
+  meta = {
+    homepage = http://virt-manager.org;
+    description = "The 'Virtual Machine Manager' application (virt-manager for short package name) is a desktop user interface for managing virtual machines.";
+  
+    maintainers = with a.lib.maintainers;
+    [
+      qknight
+    ];
+    platforms = with a.lib.platforms;
+      linux;
+    license = a.lib.licenses.gpl2;
+  };
+  passthru = {
+    updateInfo = {
+      downloadPage = "http://virt-manager.org/download.html";
+    };
+  };
+}) x
+
diff --git a/pkgs/development/compilers/julia/default.nix b/pkgs/development/compilers/julia/default.nix
index afef88184058..a594e0e68158 100644
--- a/pkgs/development/compilers/julia/default.nix
+++ b/pkgs/development/compilers/julia/default.nix
@@ -106,7 +106,7 @@ stdenv.mkDerivation rec {
    echo -e '#!/bin/sh' >> "$out/bin/julia-webserver"
    echo -e "cd \"$out/share/julia\"" >> "$out/bin/julia-webserver"
    echo -e '${lighttpd}/sbin/lighttpd -D -f ./ui/lighttpd.conf &' >> "$out/bin/julia-webserver"
-   echo -e '../../bin/julia-release-webserver -p 2001' >> "$out/bin/julia-webserver"
+   echo -e "'$out/bin/julia-release-webserver' -p 2001" >> "$out/bin/julia-webserver"
    chmod a+x "$out/bin/julia-webserver"
   '';
 
diff --git a/pkgs/development/compilers/uhc/default.nix b/pkgs/development/compilers/uhc/default.nix
index b7b2cb4cb628..8aa27674677f 100644
--- a/pkgs/development/compilers/uhc/default.nix
+++ b/pkgs/development/compilers/uhc/default.nix
@@ -3,12 +3,12 @@
 }:
 
 stdenv.mkDerivation {
-  name = "uhc-svn-git20120412";
+  name = "uhc-svn-git20120502";
 
   src = fetchgit {
      url = "https://github.com/UU-ComputerScience/uhc.git";
-     rev = "eef10f64d84bc0aa145121f2a61accea03b9bc76";
-     sha256 = "c867d22423adb17396a28eef030c53f282b1443db2149aa7b8ab659ac7c18576";
+     rev = "ab26d787657bb729d8a4f92ef5d067d9990f6ce3";
+     sha256 = "66c5b6d95dc80a652f6e17476a1b18fbef4b4ff6199a92d033f0055526ec97ff";
   };
 
   postUnpack = "sourceRoot=\${sourceRoot}/EHC";
diff --git a/pkgs/development/interpreters/perl/sys-perl/default.nix b/pkgs/development/interpreters/perl/sys-perl/default.nix
new file mode 100644
index 000000000000..d9bf5a6d60a7
--- /dev/null
+++ b/pkgs/development/interpreters/perl/sys-perl/default.nix
@@ -0,0 +1,15 @@
+{ stdenv }:
+
+stdenv.mkDerivation {
+  name = "perl";
+
+  unpackPhase = "true";
+  
+  installPhase =
+    ''
+      mkdir -p $out/bin
+      ln -s /usr/bin/perl $out/bin
+    '';
+
+  setupHook = ./setup-hook.sh;
+}
diff --git a/pkgs/development/interpreters/perl/sys-perl/setup-hook.sh b/pkgs/development/interpreters/perl/sys-perl/setup-hook.sh
new file mode 100644
index 000000000000..1df5cee0f86f
--- /dev/null
+++ b/pkgs/development/interpreters/perl/sys-perl/setup-hook.sh
@@ -0,0 +1,5 @@
+addPerlLibPath () {
+    addToSearchPath PERL5LIB $1/lib/perl5/site_perl/5.10/i686-cygwin
+}
+
+envHooks=(${envHooks[@]} addPerlLibPath)
diff --git a/pkgs/development/interpreters/ruby/generated.nix b/pkgs/development/interpreters/ruby/generated.nix
index 7b3250172b17..a2a6273da604 100644
--- a/pkgs/development/interpreters/ruby/generated.nix
+++ b/pkgs/development/interpreters/ruby/generated.nix
@@ -3,20 +3,21 @@
 g: # Get dependencies from patched gems
 {
   aliases = {
-    ZenTest = g.ZenTest_4_7_0;
-    actionmailer = g.actionmailer_3_2_2;
-    actionpack = g.actionpack_3_2_2;
-    activemodel = g.activemodel_3_2_2;
-    activerecord = g.activerecord_3_2_2;
-    activeresource = g.activeresource_3_2_2;
-    activesupport = g.activesupport_3_2_2;
+    ZenTest = g.ZenTest_4_8_0;
+    actionmailer = g.actionmailer_3_2_3;
+    actionpack = g.actionpack_3_2_3;
+    activemodel = g.activemodel_3_2_3;
+    activerecord = g.activerecord_3_2_3;
+    activeresource = g.activeresource_3_2_3;
+    activesupport = g.activesupport_3_2_3;
+    addressable = g.addressable_2_2_8;
     arel = g.arel_3_0_2;
     atoulme_Antwrap = g.atoulme_Antwrap_0_7_1;
     autotest_rails = g.autotest_rails_4_1_2;
     builder = g.builder_3_0_0;
     buildr = g.buildr_1_4_6;
     bundler = g.bundler_1_1_3;
-    childprocess = g.childprocess_0_3_1;
+    childprocess = g.childprocess_0_3_2;
     diff_lcs = g.diff_lcs_1_1_3;
     erubis = g.erubis_2_7_0;
     ffi = g.ffi_1_0_11;
@@ -25,12 +26,13 @@ g: # Get dependencies from patched gems
     hoe = g.hoe_2_3_3;
     i18n = g.i18n_0_6_0;
     journey = g.journey_1_0_3;
-    json = g.json_1_6_6;
-    json_pure = g.json_pure_1_6_6;
+    json = g.json_1_7_0;
+    json_pure = g.json_pure_1_7_0;
+    libwebsocket = g.libwebsocket_0_1_3;
     mail = g.mail_2_4_4;
     mime_types = g.mime_types_1_18;
     minitar = g.minitar_0_5_3;
-    multi_json = g.multi_json_1_2_0;
+    multi_json = g.multi_json_1_3_4;
     net_sftp = g.net_sftp_2_0_4;
     net_ssh = g.net_ssh_2_3_0;
     nix = g.nix_0_1_1;
@@ -39,30 +41,30 @@ g: # Get dependencies from patched gems
     rack_cache = g.rack_cache_1_2;
     rack_ssl = g.rack_ssl_1_3_2;
     rack_test = g.rack_test_0_6_1;
-    rails = g.rails_3_2_2;
-    railties = g.railties_3_2_2;
+    rails = g.rails_3_2_3;
+    railties = g.railties_3_2_3;
     rake = g.rake_0_9_2_2;
-    rb_fsevent = g.rb_fsevent_0_9_0;
+    rb_fsevent = g.rb_fsevent_0_9_1;
     rdoc = g.rdoc_3_12;
-    rjb = g.rjb_1_3_9;
+    rjb = g.rjb_1_4_0;
     rspec = g.rspec_2_1_0;
     rspec_core = g.rspec_core_2_1_0;
     rspec_expectations = g.rspec_expectations_2_1_0;
     rspec_mocks = g.rspec_mocks_2_1_0;
     rubyforge = g.rubyforge_2_0_4;
-    rubyzip = g.rubyzip_0_9_6_1;
-    sass = g.sass_3_1_15;
-    selenium_webdriver = g.selenium_webdriver_2_20_0;
-    sprockets = g.sprockets_2_1_2;
+    rubyzip = g.rubyzip_0_9_8;
+    sass = g.sass_3_1_17;
+    selenium_webdriver = g.selenium_webdriver_2_21_2;
+    sprockets = g.sprockets_2_1_3;
     thor = g.thor_0_14_6;
     tilt = g.tilt_1_3_3;
     treetop = g.treetop_1_4_10;
-    tzinfo = g.tzinfo_0_3_32;
+    tzinfo = g.tzinfo_0_3_33;
     xml_simple = g.xml_simple_1_0_12;
   };
   gem_nix_args = [ ''autotest-rails'' ''buildr'' ''nix'' ''rails'' ''rake'' ''rb-fsevent'' ''sass'' ''selenium-webdriver'' ];
   gems = {
-    ZenTest_4_7_0 = {
+    ZenTest_4_8_0 = {
       basename = ''ZenTest'';
       meta = {
         description = ''ZenTest provides 4 different tools: zentest, unit_diff, autotest, and multiruby'';
@@ -70,10 +72,11 @@ g: # Get dependencies from patched gems
         longDescription = ''ZenTest provides 4 different tools: zentest, unit_diff, autotest, and
 multiruby.
 
-ZenTest scans your target and unit-test code and writes your missing
-code based on simple naming rules, enabling XP at a much quicker
-pace. ZenTest only works with Ruby and Test::Unit. Nobody uses this
-tool anymore but it is the package namesake, so it stays.
+zentest scans your target and unit-test code and writes your missing
+code based on simple naming rules, enabling XP at a much quicker pace.
+zentest only works with Ruby and Minitest or Test::Unit. There is
+enough evidence to show that this is still proving useful to users, so
+it stays.
 
 unit_diff is a command-line filter to diff expected results from
 actual results and allow you to quickly see exactly what is wrong.
@@ -88,75 +91,89 @@ multiruby runs anything you want on multiple versions of ruby. Great
 for compatibility checking! Use multiruby_setup to manage your
 installed versions.'';
       };
-      name = ''ZenTest-4.7.0'';
+      name = ''ZenTest-4.8.0'';
       requiredGems = [  ];
-      sha256 = ''1gvhmar81y9rqyf0vh06kxagqswkxkyys4w0s0z6hq84rb4z0v1w'';
+      sha256 = ''1z999prd8imx8wnb8jv3i19xmzrwd72b05zhk875mbg5q64nbpnz'';
     };
-    actionmailer_3_2_2 = {
+    actionmailer_3_2_3 = {
       basename = ''actionmailer'';
       meta = {
         description = ''Email composition, delivery, and receiving framework (part of Rails).'';
         homepage = ''http://www.rubyonrails.org'';
         longDescription = ''Email on Rails. Compose, deliver, receive, and test emails using the familiar controller/view pattern. First-class support for multipart email and attachments.'';
       };
-      name = ''actionmailer-3.2.2'';
+      name = ''actionmailer-3.2.3'';
       requiredGems = [ g.mail_2_4_4 ];
-      sha256 = ''0x4308y786100146m2fx7bygp77cwzsds3cgwjjlkw9hgyapcxz0'';
+      sha256 = ''09zzg09q6321l4gdyk9w7400di7rqvrhh427s666frlh1a91gdj4'';
     };
-    actionpack_3_2_2 = {
+    actionpack_3_2_3 = {
       basename = ''actionpack'';
       meta = {
         description = ''Web-flow and rendering framework putting the VC in MVC (part of Rails).'';
         homepage = ''http://www.rubyonrails.org'';
         longDescription = ''Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.'';
       };
-      name = ''actionpack-3.2.2'';
-      requiredGems = [ g.activemodel_3_2_2 g.rack_cache_1_2 g.rack_test_0_6_1 g.journey_1_0_3 g.sprockets_2_1_2 g.erubis_2_7_0 ];
-      sha256 = ''0371q3xr81r07ch3y0ziil9481smv7rv03xdlhp78b5wgqq2d8zs'';
+      name = ''actionpack-3.2.3'';
+      requiredGems = [ g.activemodel_3_2_3 g.rack_cache_1_2 g.rack_test_0_6_1 g.journey_1_0_3 g.sprockets_2_1_3 g.erubis_2_7_0 ];
+      sha256 = ''0wg42jikmsy5bj8wp3kp21ggj1x6g0abbk1i39rlpfvsgj7fwx8v'';
     };
-    activemodel_3_2_2 = {
+    activemodel_3_2_3 = {
       basename = ''activemodel'';
       meta = {
         description = ''A toolkit for building modeling frameworks (part of Rails).'';
         homepage = ''http://www.rubyonrails.org'';
         longDescription = ''A toolkit for building modeling frameworks like Active Record and Active Resource. Rich support for attributes, callbacks, validations, observers, serialization, internationalization, and testing.'';
       };
-      name = ''activemodel-3.2.2'';
+      name = ''activemodel-3.2.3'';
       requiredGems = [ g.builder_3_0_0 ];
-      sha256 = ''0qsgan79g0mq5dc0w4jng0847db6354ds9nxb627cc0ijxzny4zi'';
+      sha256 = ''1n287g8nbm0bkvz0qh7pqw1racpzvfjzmgil9fn38p4k7dl3akg3'';
     };
-    activerecord_3_2_2 = {
+    activerecord_3_2_3 = {
       basename = ''activerecord'';
       meta = {
         description = ''Object-relational mapper framework (part of Rails).'';
         homepage = ''http://www.rubyonrails.org'';
         longDescription = ''Databases on Rails. Build a persistent domain model by mapping database tables to Ruby classes. Strong conventions for associations, validations, aggregations, migrations, and testing come baked-in.'';
       };
-      name = ''activerecord-3.2.2'';
-      requiredGems = [ g.arel_3_0_2 g.tzinfo_0_3_32 ];
-      sha256 = ''08hgn2hwg2vjxcq8k656n4xhh0xyi09w5ailgqgqhkksa51m2i5b'';
+      name = ''activerecord-3.2.3'';
+      requiredGems = [ g.arel_3_0_2 g.tzinfo_0_3_33 ];
+      sha256 = ''0ms5q7c13d1pmzgspnwh58h9y5bzdfsjzkrkxqrrjxp0212ixcxn'';
     };
-    activeresource_3_2_2 = {
+    activeresource_3_2_3 = {
       basename = ''activeresource'';
       meta = {
         description = ''REST modeling framework (part of Rails).'';
         homepage = ''http://www.rubyonrails.org'';
         longDescription = ''REST on Rails. Wrap your RESTful web app with Ruby classes and work with them like Active Record models.'';
       };
-      name = ''activeresource-3.2.2'';
+      name = ''activeresource-3.2.3'';
       requiredGems = [  ];
-      sha256 = ''0fagf0mp895axy5j21yrshgqlssi949rp0a3qgaqz5bcl1b0ck8b'';
+      sha256 = ''1hdsr4fs355lv3ncfjv8h2s4p61rhsbz2yk21ms3n19qwblbvnwa'';
     };
-    activesupport_3_2_2 = {
+    activesupport_3_2_3 = {
       basename = ''activesupport'';
       meta = {
         description = ''A toolkit of support libraries and Ruby core extensions extracted from the Rails framework.'';
         homepage = ''http://www.rubyonrails.org'';
         longDescription = ''A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.'';
       };
-      name = ''activesupport-3.2.2'';
-      requiredGems = [ g.i18n_0_6_0 g.multi_json_1_2_0 ];
-      sha256 = ''0d7rzjd2rv5qjs1mgfyhdmj08hx8lz0f1vnjq6lhz2k776qiiaxh'';
+      name = ''activesupport-3.2.3'';
+      requiredGems = [ g.i18n_0_6_0 g.multi_json_1_3_4 ];
+      sha256 = ''05656xcknixlkpjj5xrzk4bbniywmjn9blj0nsrpglplcf5ivh4g'';
+    };
+    addressable_2_2_8 = {
+      basename = ''addressable'';
+      meta = {
+        description = ''URI Implementation'';
+        homepage = ''http://addressable.rubyforge.org/'';
+        longDescription = ''Addressable is a replacement for the URI implementation that is part of
+Ruby's standard library. It more closely conforms to the relevant RFCs and
+adds support for IRIs and URI templates.
+'';
+      };
+      name = ''addressable-2.2.8'';
+      requiredGems = [  ];
+      sha256 = ''1zrwrs5aji7ah2qh4x47f4j85s3sdsrrx4xayyhnrcykcg7s4n49'';
     };
     arel_3_0_2 = {
       basename = ''arel'';
@@ -195,7 +212,7 @@ database compatibility and query generation.'';
 	check out Buildr!'';
       };
       name = ''atoulme-Antwrap-0.7.1'';
-      requiredGems = [ g.rjb_1_3_9 ];
+      requiredGems = [ g.rjb_1_4_0 ];
       sha256 = ''0r9jy2asyma8h0878nhjfbi00qvb4yapc8glngvmkkj21zbx2mfy'';
     };
     autotest_rails_4_1_2 = {
@@ -207,7 +224,7 @@ database compatibility and query generation.'';
 rails support and extra plugins for migrations and fixtures.'';
       };
       name = ''autotest-rails-4.1.2'';
-      requiredGems = [ g.ZenTest_4_7_0 ];
+      requiredGems = [ g.ZenTest_4_8_0 ];
       sha256 = ''1wkb5jayb39yx0i8ly7sibygf9f9c3w24jg2z1qgm135zlb070v4'';
     };
     builder_2_1_2 = {
@@ -262,18 +279,18 @@ for those one-off tasks, with a language that's a joy to use.
       };
       name = ''bundler-1.1.3'';
       requiredGems = [  ];
-      sha256 = ''0078yv2iivpirw04v6s71vx3brx7is2p3bmb5v7ybfi9c8myap6z'';
+      sha256 = ''df5ce52b6229bae5cf2eabae71858ea7e735fa0e479b4d00cff1ee18c5f6e800'';
     };
-    childprocess_0_3_1 = {
+    childprocess_0_3_2 = {
       basename = ''childprocess'';
       meta = {
         description = ''This gem aims at being a simple and reliable solution for controlling external programs running in the background on any Ruby / OS combination.'';
         homepage = ''http://github.com/jarib/childprocess'';
         longDescription = ''This gem aims at being a simple and reliable solution for controlling external programs running in the background on any Ruby / OS combination.'';
       };
-      name = ''childprocess-0.3.1'';
+      name = ''childprocess-0.3.2'';
       requiredGems = [ g.ffi_1_0_11 ];
-      sha256 = ''0phkpxvwz88kgbi4d2akiqbppf374kn2rwf64hfs99p1j1ksbw5l'';
+      sha256 = ''006j501yik87rlgkng2nqn13awnlgagk9p93bfsiccvc4fn73m3q'';
     };
     diff_lcs_1_1_2 = {
       basename = ''diff_lcs'';
@@ -423,16 +440,16 @@ See class rdoc for help. Hint: ri Hoe'';
       requiredGems = [  ];
       sha256 = ''15bxq7dqhk88n7cjvmx0ipizc22mzf5mnb58r1nq2sq5mcpag6gb'';
     };
-    json_1_6_6 = {
+    json_1_7_0 = {
       basename = ''json'';
       meta = {
         description = ''JSON Implementation for Ruby'';
         homepage = ''http://flori.github.com/json'';
         longDescription = ''This is a JSON implementation as a Ruby extension in C.'';
       };
-      name = ''json-1.6.6'';
+      name = ''json-1.7.0'';
       requiredGems = [  ];
-      sha256 = ''0g26j5r3hznmn8c4b8hadgfzdr7lvdy3xrr4za8dm60m79i0nvbd'';
+      sha256 = ''5affdd32dfc4a21f3d076d12e223a5da3778d0d027a6b033f556ba394c6ca6de'';
     };
     json_pure_1_4_3 = {
       basename = ''json_pure'';
@@ -445,16 +462,27 @@ See class rdoc for help. Hint: ri Hoe'';
       requiredGems = [  ];
       sha256 = ''1xw357gkmk6712c94lhpsrq8j9v91mgc2nxlr1m6n20yl6sz2g9r'';
     };
-    json_pure_1_6_6 = {
+    json_pure_1_7_0 = {
       basename = ''json_pure'';
       meta = {
         description = ''JSON Implementation for Ruby'';
         homepage = ''http://flori.github.com/json'';
         longDescription = ''This is a JSON implementation in pure Ruby.'';
       };
-      name = ''json_pure-1.6.6'';
+      name = ''json_pure-1.7.0'';
       requiredGems = [  ];
-      sha256 = ''0n1qs826h18ckgqa0k9wsw2ypm61jjicd4s9nsyaakaqyf62p9cg'';
+      sha256 = ''1c661piay7i4zvjl2v8w01x69v17ip5gxwqkfzclqf3zznym28pp'';
+    };
+    libwebsocket_0_1_3 = {
+      basename = ''libwebsocket'';
+      meta = {
+        description = ''Universal Ruby library to handle WebSocket protocol'';
+        homepage = ''http://github.com/imanel/libwebsocket'';
+        longDescription = ''Universal Ruby library to handle WebSocket protocol'';
+      };
+      name = ''libwebsocket-0.1.3'';
+      requiredGems = [ g.addressable_2_2_8 ];
+      sha256 = ''12i3lyjd9dqvk9wpnrz9zzj7dgb6660dz8xlc7h1nixhsny1y83n'';
     };
     mail_2_4_4 = {
       basename = ''mail'';
@@ -498,16 +526,16 @@ longer happen.
       requiredGems = [  ];
       sha256 = ''035vs1knnnjsb8arfp8vx75warvwcdpiljjwv38lqljai9v8fq53'';
     };
-    multi_json_1_2_0 = {
+    multi_json_1_3_4 = {
       basename = ''multi_json'';
       meta = {
         description = ''A gem to provide swappable JSON backends.'';
         homepage = ''http://github.com/intridea/multi_json'';
         longDescription = ''A gem to provide easy switching between different JSON backends, including Oj, Yajl, the JSON gem (with C-extensions), the pure-Ruby JSON gem, and OkJson.'';
       };
-      name = ''multi_json-1.2.0'';
+      name = ''multi_json-1.3.4'';
       requiredGems = [  ];
-      sha256 = ''1pv5bzj2xniyr2lqh1a4ac5k4gj7k6dmwxp5z4kmyz46bbjkgpg2'';
+      sha256 = ''1w6zaswd6v30vjs4v8vzh638mlaybzwh15k74vmfr0jkb63amga0'';
     };
     net_sftp_2_0_4 = {
       basename = ''net_sftp'';
@@ -622,27 +650,27 @@ request helpers feature.'';
       requiredGems = [  ];
       sha256 = ''0hq5q8fjhbb7szzrj7k0l21z025c4qsxqzd5qmgivikhymw10ws0'';
     };
-    rails_3_2_2 = {
+    rails_3_2_3 = {
       basename = ''rails'';
       meta = {
         description = ''Full-stack web application framework.'';
         homepage = ''http://www.rubyonrails.org'';
         longDescription = ''Ruby on Rails is a full-stack web framework optimized for programmer happiness and sustainable productivity. It encourages beautiful code by favoring convention over configuration.'';
       };
-      name = ''rails-3.2.2'';
-      requiredGems = [ g.activesupport_3_2_2 g.actionpack_3_2_2 g.activerecord_3_2_2 g.activeresource_3_2_2 g.actionmailer_3_2_2 g.railties_3_2_2 g.bundler_1_1_3 ];
-      sha256 = ''0kwh8142zxyvrva09m5g85cmwhby714q87j1mb8s6wikv4gvfmy9'';
+      name = ''rails-3.2.3'';
+      requiredGems = [ g.activesupport_3_2_3 g.actionpack_3_2_3 g.activerecord_3_2_3 g.activeresource_3_2_3 g.actionmailer_3_2_3 g.railties_3_2_3 g.bundler_1_1_3 ];
+      sha256 = ''08kwzxw3y4qfy10x1h8g699h1bcp5dls2h440zdgywq45lrybmmq'';
     };
-    railties_3_2_2 = {
+    railties_3_2_3 = {
       basename = ''railties'';
       meta = {
         description = ''Tools for creating, working with, and running Rails applications.'';
         homepage = ''http://www.rubyonrails.org'';
         longDescription = ''Rails internals: application bootup, plugins, generators, and rake tasks.'';
       };
-      name = ''railties-3.2.2'';
+      name = ''railties-3.2.3'';
       requiredGems = [ g.thor_0_14_6 g.rack_ssl_1_3_2 g.rdoc_3_12 ];
-      sha256 = ''1px41w2jrzjn7h8pm427dhliqn06yyj5md5iq5s3zmx1dps35cvf'';
+      sha256 = ''8715141b57dd5ad02dda101ea2812ece5e48bf6848d7586eb6c32f1d68ed7599'';
     };
     rake_0_8_7 = {
       basename = ''rake'';
@@ -666,16 +694,16 @@ request helpers feature.'';
       requiredGems = [  ];
       sha256 = ''19n4qp5gzbcqy9ajh56kgwqv9p9w2hnczhyvaqz0nlvk9diyng6q'';
     };
-    rb_fsevent_0_9_0 = {
+    rb_fsevent_0_9_1 = {
       basename = ''rb_fsevent'';
       meta = {
         description = ''Very simple & usable FSEvents API'';
         homepage = ''http://rubygems.org/gems/rb-fsevent'';
         longDescription = ''FSEvents API with Signals catching (without RubyCocoa)'';
       };
-      name = ''rb-fsevent-0.9.0'';
+      name = ''rb-fsevent-0.9.1'';
       requiredGems = [  ];
-      sha256 = ''1sk7y6bxq8p4vh2cv4zk320xlxrbs15n2knyyvdd1bj89wmmiryy'';
+      sha256 = ''d06bb8a10fe89e66a2e017152d9c40d5f728ad2561f8ddd305f56fedfe566f0b'';
     };
     rdoc_3_12 = {
       basename = ''rdoc'';
@@ -689,8 +717,8 @@ documentation.
 See RDoc for a description of RDoc's markup and basic use.'';
       };
       name = ''rdoc-3.12'';
-      requiredGems = [ g.json_1_6_6 ];
-      sha256 = ''0cd4hrkba7zr675m62yb87l7hpf0sp2qw8ccc2s0y2fa2fxdxdkp'';
+      requiredGems = [ g.json_1_7_0 ];
+      sha256 = ''77b6deba13ca090fb4608c218ec5d5c05d78e841cb0b53cb31f91fb56686a431'';
     };
     rjb_1_3_3 = {
       basename = ''rjb'';
@@ -704,7 +732,7 @@ See RDoc for a description of RDoc's markup and basic use.'';
       requiredGems = [  ];
       sha256 = ''0jhj1y84yzdr11li784m255jvc191vs8d3zck21rfqv4z4zpifz6'';
     };
-    rjb_1_3_9 = {
+    rjb_1_4_0 = {
       basename = ''rjb'';
       meta = {
         description = ''Ruby Java bridge'';
@@ -712,9 +740,9 @@ See RDoc for a description of RDoc's markup and basic use.'';
         longDescription = ''RJB is a bridge program that connect between Ruby and Java with Java Native Interface.
 '';
       };
-      name = ''rjb-1.3.9'';
+      name = ''rjb-1.4.0'';
       requiredGems = [  ];
-      sha256 = ''0iimwg22jacbidc43lngqndbnvgv4f9zppxzy008gi88pqgargsd'';
+      sha256 = ''03ildf1k04a430mqdfggld4wjvca3xd0d4qn0dwcfa2zxs3vnbz3'';
     };
     rspec_2_1_0 = {
       basename = ''rspec'';
@@ -775,7 +803,7 @@ See RDoc for a description of RDoc's markup and basic use.'';
 * For all rubyforge upgrades, run 'rubyforge config' to ensure you have latest.'';
       };
       name = ''rubyforge-2.0.3'';
-      requiredGems = [ g.json_pure_1_6_6 ];
+      requiredGems = [ g.json_pure_1_7_0 ];
       sha256 = ''1ck9hkad55dy25819v4gd1nmnpvcrb3i4np3hc03h1j6q8qpxg5p'';
     };
     rubyforge_2_0_4 = {
@@ -806,17 +834,17 @@ See RDoc for a description of RDoc's markup and basic use.'';
       requiredGems = [  ];
       sha256 = ''1lc67ssqyz49rm1jms5sdvy6x41h070razxlmvj4j5q6w3qixx41'';
     };
-    rubyzip_0_9_6_1 = {
+    rubyzip_0_9_8 = {
       basename = ''rubyzip'';
       meta = {
         description = ''rubyzip is a ruby module for reading and writing zip files'';
         homepage = ''http://github.com/aussiegeek/rubyzip'';
       };
-      name = ''rubyzip-0.9.6.1'';
+      name = ''rubyzip-0.9.8'';
       requiredGems = [  ];
-      sha256 = ''0azmbbv5j7xx45rn3502vb01n1b2zczi1jk84aw9qc3y9fvkwc3i'';
+      sha256 = ''0nq7dcs3fhidfnvy241ypp05hj4hvw8srp70v52b9amjhsmbgbfd'';
     };
-    sass_3_1_15 = {
+    sass_3_1_17 = {
       basename = ''sass'';
       meta = {
         description = ''A powerful but elegant CSS compiler that makes CSS fun again.'';
@@ -827,31 +855,31 @@ See RDoc for a description of RDoc's markup and basic use.'';
       command line tool or a web-framework plugin.
 '';
       };
-      name = ''sass-3.1.15'';
+      name = ''sass-3.1.17'';
       requiredGems = [  ];
-      sha256 = ''1lsmqm84w03w8s54i53cf3mplklpasakff2ng6zqf75digg27fzs'';
+      sha256 = ''09ykjz5kam03cp6hbzmnch8g2ls3lhvnx1373bbpkvk6jckd26x7'';
     };
-    selenium_webdriver_2_20_0 = {
+    selenium_webdriver_2_21_2 = {
       basename = ''selenium_webdriver'';
       meta = {
         description = ''The next generation developer focused tool for automated testing of webapps'';
         homepage = ''http://selenium.googlecode.com'';
         longDescription = ''WebDriver is a tool for writing automated tests of websites. It aims to mimic the behaviour of a real user, and as such interacts with the HTML of the application.'';
       };
-      name = ''selenium-webdriver-2.20.0'';
-      requiredGems = [ g.rubyzip_0_9_6_1 g.childprocess_0_3_1 ];
-      sha256 = ''1d37vmb7gry82bidmpnkq2nx20abi1dk55rydl9hyj94907jvc73'';
+      name = ''selenium-webdriver-2.21.2'';
+      requiredGems = [ g.rubyzip_0_9_8 g.childprocess_0_3_2 g.libwebsocket_0_1_3 ];
+      sha256 = ''07f291d7c1828ba22b2e50947199d766a53fff9ad0016e479b47b35bc5cc1161'';
     };
-    sprockets_2_1_2 = {
+    sprockets_2_1_3 = {
       basename = ''sprockets'';
       meta = {
         description = ''Rack-based asset packaging system'';
         homepage = ''http://getsprockets.org/'';
         longDescription = ''Sprockets is a Rack-based asset packaging system that concatenates and serves JavaScript, CoffeeScript, CSS, LESS, Sass, and SCSS.'';
       };
-      name = ''sprockets-2.1.2'';
+      name = ''sprockets-2.1.3'';
       requiredGems = [ g.hike_1_2_1 g.tilt_1_3_3 ];
-      sha256 = ''1zjxxvp8lz7hgf7mf1cc0gfca93iqx55nr1864rpwybivkay7s2r'';
+      sha256 = ''05q6qpskabl8v0vx1mwlzv5fhf48r9f4zvc7v3xdsygm2hbs3vzh'';
     };
     thor_0_14_6 = {
       basename = ''thor'';
@@ -862,7 +890,7 @@ See RDoc for a description of RDoc's markup and basic use.'';
       };
       name = ''thor-0.14.6'';
       requiredGems = [  ];
-      sha256 = ''18qmgv38gfw9clhq6szyw5kcxkkk8xr7c0klp3pk3cyznzbapif7'';
+      sha256 = ''c7c5abd6b7dfb331efb8740276724773cece66e1fe6b83216589bb87c67e15a3'';
     };
     tilt_1_3_3 = {
       basename = ''tilt'';
@@ -885,16 +913,16 @@ See RDoc for a description of RDoc's markup and basic use.'';
       requiredGems = [ g.polyglot_0_3_3 ];
       sha256 = ''01f4w7fm6phhdbkx7bp0b58hrk3x4b0a63p2vvjbxm5gi2gv9ap2'';
     };
-    tzinfo_0_3_32 = {
+    tzinfo_0_3_33 = {
       basename = ''tzinfo'';
       meta = {
         description = ''Daylight-savings aware timezone library'';
         homepage = ''http://tzinfo.rubyforge.org/'';
         longDescription = ''TZInfo is a Ruby library that uses the standard tz (Olson) database to provide daylight savings aware transformations between times in different time zones.'';
       };
-      name = ''tzinfo-0.3.32'';
+      name = ''tzinfo-0.3.33'';
       requiredGems = [  ];
-      sha256 = ''1qn4dk9c9mpgdmmr9ih5rjh6n3wkdxkjkji9hbwan5rxg00ns77b'';
+      sha256 = ''0bgfbm2amclg6amf1g1pyw4bkpmavqzf2hq7w9466xz08z1zsv1p'';
     };
     xml_simple_1_0_12 = {
       basename = ''xml_simple'';
diff --git a/pkgs/development/interpreters/sys-perl/builder.sh b/pkgs/development/interpreters/sys-perl/builder.sh
deleted file mode 100644
index 6b3560cb289d..000000000000
--- a/pkgs/development/interpreters/sys-perl/builder.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-source $stdenv/setup
-mkdir $out
-mkdir $out/bin
-ln -s /usr/bin/perl $out/bin
diff --git a/pkgs/development/interpreters/sys-perl/default.nix b/pkgs/development/interpreters/sys-perl/default.nix
deleted file mode 100644
index 346d9d08a898..000000000000
--- a/pkgs/development/interpreters/sys-perl/default.nix
+++ /dev/null
@@ -1,6 +0,0 @@
-{stdenv}:
-
-stdenv.mkDerivation {
-  name = "perl";
-  builder = ./builder.sh;
-}
diff --git a/pkgs/development/libraries/haskell/IORefCAS/default.nix b/pkgs/development/libraries/haskell/IORefCAS/default.nix
new file mode 100644
index 000000000000..fc9b09bd0d74
--- /dev/null
+++ b/pkgs/development/libraries/haskell/IORefCAS/default.nix
@@ -0,0 +1,14 @@
+{ cabal, bitsAtomic }:
+
+cabal.mkDerivation (self: {
+  pname = "IORefCAS";
+  version = "0.2";
+  sha256 = "18hyy3jqr9yky5r873816fqnywrwba90sq6zx61i2vkqlfbll1k9";
+  buildDepends = [ bitsAtomic ];
+  meta = {
+    description = "Atomic compare and swap for IORefs and STRefs";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})
diff --git a/pkgs/development/libraries/haskell/MemoTrie/default.nix b/pkgs/development/libraries/haskell/MemoTrie/default.nix
index 8f039b19e463..c7baa259e04e 100644
--- a/pkgs/development/libraries/haskell/MemoTrie/default.nix
+++ b/pkgs/development/libraries/haskell/MemoTrie/default.nix
@@ -1,9 +1,10 @@
-{ cabal }:
+{ cabal, void }:
 
 cabal.mkDerivation (self: {
   pname = "MemoTrie";
-  version = "0.4.11";
-  sha256 = "0wlrsz9bsb7lkw1ja8x8jbm1v7558fg8npas1rnc5ikgfi0szzw4";
+  version = "0.4.12";
+  sha256 = "0wjpfy1vlk3fjbdj924viv1wji28kx3w9hsaz7hd0gfs77y9vjza";
+  buildDepends = [ void ];
   meta = {
     homepage = "http://haskell.org/haskellwiki/MemoTrie";
     description = "Trie-based memo functions";
diff --git a/pkgs/development/libraries/haskell/abstract-deque/default.nix b/pkgs/development/libraries/haskell/abstract-deque/default.nix
new file mode 100644
index 000000000000..90d6f4c274ef
--- /dev/null
+++ b/pkgs/development/libraries/haskell/abstract-deque/default.nix
@@ -0,0 +1,14 @@
+{ cabal, HUnit, IORefCAS }:
+
+cabal.mkDerivation (self: {
+  pname = "abstract-deque";
+  version = "0.1.5";
+  sha256 = "1zp19kq3m72nx7rr00yyq8iwia4abg4x9kw4d5s5k0srp5f9fn3q";
+  buildDepends = [ HUnit IORefCAS ];
+  meta = {
+    description = "Abstract, parameterized interface to mutable Deques";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})
diff --git a/pkgs/development/libraries/haskell/abstract-par/default.nix b/pkgs/development/libraries/haskell/abstract-par/default.nix
new file mode 100644
index 000000000000..033fc242321d
--- /dev/null
+++ b/pkgs/development/libraries/haskell/abstract-par/default.nix
@@ -0,0 +1,15 @@
+{ cabal, deepseq }:
+
+cabal.mkDerivation (self: {
+  pname = "abstract-par";
+  version = "0.3.1";
+  sha256 = "0qzv520823b07hrr49rnpzayh96m6cjrmb1cn9l0dn80j6k9xayk";
+  buildDepends = [ deepseq ];
+  meta = {
+    homepage = "https://github.com/simonmar/monad-par";
+    description = "Type classes generalizing the functionality of the 'monad-par' library";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})
diff --git a/pkgs/development/libraries/haskell/attoparsec-conduit/default.nix b/pkgs/development/libraries/haskell/attoparsec-conduit/default.nix
index 402c9a0a6b5b..d59ebcaf2677 100644
--- a/pkgs/development/libraries/haskell/attoparsec-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/attoparsec-conduit/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "attoparsec-conduit";
-  version = "0.4.0";
-  sha256 = "1vlgpa90sgaym754w5wr3jjqjra9yrn3yn4fhi148v25y4ijrrc0";
+  version = "0.4.0.1";
+  sha256 = "1r01xaaw439qpbfnanv2yfw9fz6id8cy17yqdm6x6vk35hmv59kc";
   buildDepends = [ attoparsec conduit text transformers ];
   meta = {
     homepage = "http://github.com/snoyberg/conduit";
diff --git a/pkgs/development/libraries/haskell/bits-atomic/default.nix b/pkgs/development/libraries/haskell/bits-atomic/default.nix
new file mode 100644
index 000000000000..e6add5883aaa
--- /dev/null
+++ b/pkgs/development/libraries/haskell/bits-atomic/default.nix
@@ -0,0 +1,15 @@
+{ cabal }:
+
+cabal.mkDerivation (self: {
+  pname = "bits-atomic";
+  version = "0.1.3";
+  sha256 = "13fbakkwcdk63dm7r0mcsanm5mijp73c7x1kxpay2f03rxb39b70";
+  isLibrary = true;
+  isExecutable = true;
+  meta = {
+    description = "Atomic bit operations on memory locations for low-level synchronization";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})
diff --git a/pkgs/development/libraries/haskell/blaze-builder-conduit/default.nix b/pkgs/development/libraries/haskell/blaze-builder-conduit/default.nix
index 63516f61681c..127ac09edf54 100644
--- a/pkgs/development/libraries/haskell/blaze-builder-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/blaze-builder-conduit/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "blaze-builder-conduit";
-  version = "0.4.0.1";
-  sha256 = "059i7k49vpwsd7dlm4di4k5xhiparq71h8qagssw8a4nsk9jglvp";
+  version = "0.4.0.2";
+  sha256 = "0wblkvh1v7275n1i66xmm3kg57i21s8m2sfwfnjarwbcjqbgrjih";
   buildDepends = [ blazeBuilder conduit text transformers ];
   meta = {
     homepage = "http://github.com/snoyberg/conduit";
diff --git a/pkgs/development/libraries/haskell/conduit/default.nix b/pkgs/development/libraries/haskell/conduit/default.nix
index 89b06d1164fe..9c2b377aa8a3 100644
--- a/pkgs/development/libraries/haskell/conduit/default.nix
+++ b/pkgs/development/libraries/haskell/conduit/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "conduit";
-  version = "0.4.1.1";
-  sha256 = "1y5bccjd3r1kakwiq0nlp3dk2jwrdsm3f8dncnfsmnlk093ajyxa";
+  version = "0.4.2";
+  sha256 = "1v8s80g8gyxb139dzqbbh4qv6ax08g5smrvx2zc5sd2773wwqwz0";
   buildDepends = [
     liftedBase monadControl resourcet text transformers
     transformersBase void
diff --git a/pkgs/development/libraries/haskell/file-embed/default.nix b/pkgs/development/libraries/haskell/file-embed/default.nix
index 0e18777b5ba6..dbff3aa803a2 100644
--- a/pkgs/development/libraries/haskell/file-embed/default.nix
+++ b/pkgs/development/libraries/haskell/file-embed/default.nix
@@ -2,10 +2,10 @@
 
 cabal.mkDerivation (self: {
   pname = "file-embed";
-  version = "0.0.4.2";
-  sha256 = "1nismycqm8shh6zgjjfysc0yhn5yrcdvw23k6adzizawsvr92bkw";
+  version = "0.0.4.3";
+  sha256 = "0iagibsab18czvam36si88swzf5sijm4phwy4za6gnn4z71nb9s6";
   meta = {
-    homepage = "http://github.com/snoyberg/file-embed/tree/master";
+    homepage = "https://github.com/snoyberg/file-embed";
     description = "Use Template Haskell to embed file contents directly";
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
diff --git a/pkgs/development/libraries/haskell/monad-par-extras/default.nix b/pkgs/development/libraries/haskell/monad-par-extras/default.nix
new file mode 100644
index 000000000000..2be599a7c5c5
--- /dev/null
+++ b/pkgs/development/libraries/haskell/monad-par-extras/default.nix
@@ -0,0 +1,17 @@
+{ cabal, abstractPar, cereal, deepseq, mtl, random, transformers }:
+
+cabal.mkDerivation (self: {
+  pname = "monad-par-extras";
+  version = "0.3";
+  sha256 = "1nrxzqswb265slxq4dhm6bav7zb4zglbrh99w5x6hwx6drgsw10d";
+  buildDepends = [
+    abstractPar cereal deepseq mtl random transformers
+  ];
+  meta = {
+    homepage = "https://github.com/simonmar/monad-par";
+    description = "Combinators and extra features for Par monads";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})
diff --git a/pkgs/development/libraries/haskell/monad-par/default.nix b/pkgs/development/libraries/haskell/monad-par/0.1.0.3.nix
similarity index 100%
rename from pkgs/development/libraries/haskell/monad-par/default.nix
rename to pkgs/development/libraries/haskell/monad-par/0.1.0.3.nix
diff --git a/pkgs/development/libraries/haskell/monad-par/0.3.nix b/pkgs/development/libraries/haskell/monad-par/0.3.nix
new file mode 100644
index 000000000000..d6f83dd31683
--- /dev/null
+++ b/pkgs/development/libraries/haskell/monad-par/0.3.nix
@@ -0,0 +1,20 @@
+{ cabal, abstractDeque, abstractPar, deepseq, monadParExtras, mtl
+, mwcRandom, parallel
+}:
+
+cabal.mkDerivation (self: {
+  pname = "monad-par";
+  version = "0.3";
+  sha256 = "19vzz8qhv8z84grcb4myivmmaj0sn7rm956nqxv5dh2l8c279zsd";
+  buildDepends = [
+    abstractDeque abstractPar deepseq monadParExtras mtl mwcRandom
+    parallel
+  ];
+  meta = {
+    homepage = "https://github.com/simonmar/monad-par";
+    description = "A library for parallel programming based on a monad";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})
diff --git a/pkgs/development/libraries/haskell/network-conduit/default.nix b/pkgs/development/libraries/haskell/network-conduit/default.nix
index e16610fe3482..2c1fc014ade3 100644
--- a/pkgs/development/libraries/haskell/network-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/network-conduit/default.nix
@@ -3,8 +3,8 @@
 
 cabal.mkDerivation (self: {
   pname = "network-conduit";
-  version = "0.4.0";
-  sha256 = "0h0s33nxihd4zy9mvy2vpdrpvjapacbl69ndsw5zrbqhwbpz3mzs";
+  version = "0.4.0.1";
+  sha256 = "0xmfhar4knyn01xyigrp4lymb1vcsahd9v12i6rrqzi10mdcz6bl";
   buildDepends = [
     conduit liftedBase monadControl network transformers
   ];
diff --git a/pkgs/development/libraries/haskell/persistent-sqlite/default.nix b/pkgs/development/libraries/haskell/persistent-sqlite/default.nix
index ed8d8094eb1c..1482eec87e4e 100644
--- a/pkgs/development/libraries/haskell/persistent-sqlite/default.nix
+++ b/pkgs/development/libraries/haskell/persistent-sqlite/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "persistent-sqlite";
-  version = "0.9.0.1";
-  sha256 = "19bwkaazg3c822n3308awy70ml40jvncr4c3rvidq72zzdvql9c2";
+  version = "0.9.0.2";
+  sha256 = "19wmz13k3qbpam2siykczgacgaj48yw4p7iz3y6v8a2z8wha73zb";
   buildDepends = [
     aeson conduit monadControl persistent text transformers
   ];
diff --git a/pkgs/development/libraries/haskell/persistent/default.nix b/pkgs/development/libraries/haskell/persistent/default.nix
index c632010f78ce..27b7db94fd24 100644
--- a/pkgs/development/libraries/haskell/persistent/default.nix
+++ b/pkgs/development/libraries/haskell/persistent/default.nix
@@ -1,16 +1,16 @@
-{ cabal, aeson, attoparsec, base64Bytestring, blazeHtml, conduit
-, liftedBase, monadControl, pathPieces, poolConduit, resourcet
-, sqlite, text, time, transformers, transformersBase
-, unorderedContainers, vector
+{ cabal, aeson, attoparsec, base64Bytestring, blazeHtml
+, blazeMarkup, conduit, liftedBase, monadControl, pathPieces
+, poolConduit, resourcet, sqlite, text, time, transformers
+, transformersBase, unorderedContainers, vector
 }:
 
 cabal.mkDerivation (self: {
   pname = "persistent";
-  version = "0.9.0.3";
-  sha256 = "07w2d5x4wlbs8smkq2mini4rkmdd38zmapwqcn59vna8cq9wslz6";
+  version = "0.9.0.4";
+  sha256 = "1igml2hmc8ga9871dfq4mxqvy639vvlgl3cs48j3b27ci3qwd9jr";
   buildDepends = [
-    aeson attoparsec base64Bytestring blazeHtml conduit liftedBase
-    monadControl pathPieces poolConduit resourcet text time
+    aeson attoparsec base64Bytestring blazeHtml blazeMarkup conduit
+    liftedBase monadControl pathPieces poolConduit resourcet text time
     transformers transformersBase unorderedContainers vector
   ];
   extraLibraries = [ sqlite ];
diff --git a/pkgs/development/libraries/haskell/reactive-banana/default.nix b/pkgs/development/libraries/haskell/reactive-banana/default.nix
index c3a94e03673a..247b0aac4f6b 100644
--- a/pkgs/development/libraries/haskell/reactive-banana/default.nix
+++ b/pkgs/development/libraries/haskell/reactive-banana/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "reactive-banana";
-  version = "0.5.0.2";
-  sha256 = "10391b6vwgp5harzmiji66qs4zc5qipagak1mm2j8njhbqi8z0rb";
+  version = "0.5.0.3";
+  sha256 = "0j60g7k0xrq66m8g8fd9fdrpbnz2jbgqxnmbz1rfi5bvnrkhv10v";
   buildDepends = [
     fclabels hashable QuickCheck transformers unorderedContainers vault
   ];
diff --git a/pkgs/development/libraries/haskell/repa/default.nix b/pkgs/development/libraries/haskell/repa/default.nix
index 10a9c2414efc..678a5c83b3d3 100644
--- a/pkgs/development/libraries/haskell/repa/default.nix
+++ b/pkgs/development/libraries/haskell/repa/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "repa";
-  version = "3.1.3.3";
-  sha256 = "108zifbgngwd5a3bkvkm4sh2nhds748wqk227mcsxcw9y085da0f";
+  version = "3.1.4.2";
+  sha256 = "08vrrhaqhk03mmc2zddj4mm9dci9q7wkxwc3ilrh1p9q4j6r53qs";
   buildDepends = [ QuickCheck vector ];
   meta = {
     homepage = "http://repa.ouroborus.net";
diff --git a/pkgs/development/libraries/haskell/semigroups/default.nix b/pkgs/development/libraries/haskell/semigroups/default.nix
index 4c2def192b40..d4d1acf19f37 100644
--- a/pkgs/development/libraries/haskell/semigroups/default.nix
+++ b/pkgs/development/libraries/haskell/semigroups/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "semigroups";
-  version = "0.8.3";
-  sha256 = "179m5vvhf8rf01fnq8b2lg7v8i70yx6yq975jiazghm0qnsm32ji";
+  version = "0.8.3.1";
+  sha256 = "0gl2s6vd2cswb4qmkndfgnx9a747f4vhbx52lvixyq3sbgz1vain";
   meta = {
     homepage = "http://github.com/ekmett/semigroups/";
     description = "Haskell 98 semigroups";
diff --git a/pkgs/development/libraries/haskell/texmath/default.nix b/pkgs/development/libraries/haskell/texmath/default.nix
index a519170ca85f..6820b2ed2473 100644
--- a/pkgs/development/libraries/haskell/texmath/default.nix
+++ b/pkgs/development/libraries/haskell/texmath/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "texmath";
-  version = "0.6.0.5";
-  sha256 = "08zryp5y2llhzwbp93wbm37c1lykqgrbq8h23bv39ql8idpym0wq";
+  version = "0.6.0.6";
+  sha256 = "0wxpz9vsgi4lfgjz5w96pn2r2jdflkvb4yd06nxshimxdr51974k";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [ parsec syb xml ];
diff --git a/pkgs/development/libraries/haskell/vault/default.nix b/pkgs/development/libraries/haskell/vault/default.nix
index 707b217babba..84fd27a36426 100644
--- a/pkgs/development/libraries/haskell/vault/default.nix
+++ b/pkgs/development/libraries/haskell/vault/default.nix
@@ -1,12 +1,13 @@
-{ cabal }:
+{ cabal, hashable, unorderedContainers }:
 
 cabal.mkDerivation (self: {
   pname = "vault";
-  version = "0.1.0.0";
-  sha256 = "02gki0g9mwmvvizxhk6myfg3dmlqpcjjiz5c8693a060hkr0grqq";
+  version = "0.2.0.0";
+  sha256 = "1hv87kvi2bwf9ff8mhjzdf8rvqhk1xpschzs1x3swadj1kc9f1sv";
+  buildDepends = [ hashable unorderedContainers ];
   meta = {
     homepage = "https://github.com/HeinrichApfelmus/vault";
-    description = "a typed, persistent store for values of arbitrary types";
+    description = "a persistent store for values of arbitrary types";
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.andres ];
diff --git a/pkgs/development/libraries/haskell/wai-app-static/default.nix b/pkgs/development/libraries/haskell/wai-app-static/default.nix
index 32f6ee0f610a..949200bbda3b 100644
--- a/pkgs/development/libraries/haskell/wai-app-static/default.nix
+++ b/pkgs/development/libraries/haskell/wai-app-static/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "wai-app-static";
-  version = "1.2.0.2";
-  sha256 = "15rd2vlx3ag5bavrivscah7yqm9lv14v68wr3p9incg2ksf8h7d7";
+  version = "1.2.0.3";
+  sha256 = "1hn4k28aa15vwvvay62rvi796fma7p3j31z6bfa9im0dxdy7sf9l";
   buildDepends = [
     base64Bytestring blazeBuilder blazeHtml cryptohash fileEmbed
     httpDate httpTypes text time transformers unixCompat wai
diff --git a/pkgs/development/libraries/haskell/wai-extra/default.nix b/pkgs/development/libraries/haskell/wai-extra/default.nix
index 5786b8b7decc..9e716eb6c13f 100644
--- a/pkgs/development/libraries/haskell/wai-extra/default.nix
+++ b/pkgs/development/libraries/haskell/wai-extra/default.nix
@@ -1,16 +1,16 @@
 { cabal, ansiTerminal, blazeBuilder, blazeBuilderConduit
 , caseInsensitive, conduit, dataDefault, fastLogger, httpTypes
-, network, text, time, transformers, wai, zlibConduit
+, network, resourcet, text, time, transformers, wai, zlibConduit
 }:
 
 cabal.mkDerivation (self: {
   pname = "wai-extra";
-  version = "1.2.0.3";
-  sha256 = "0iigswknh5w5zi6r99jks3bppylnw9hca9by2klwr2biw07nf09d";
+  version = "1.2.0.4";
+  sha256 = "10nd87bs6q1827ihwm13czflha2g8dhza443n55xpakba1sdgsaz";
   buildDepends = [
     ansiTerminal blazeBuilder blazeBuilderConduit caseInsensitive
-    conduit dataDefault fastLogger httpTypes network text time
-    transformers wai zlibConduit
+    conduit dataDefault fastLogger httpTypes network resourcet text
+    time transformers wai zlibConduit
   ];
   meta = {
     homepage = "http://github.com/yesodweb/wai";
diff --git a/pkgs/development/libraries/haskell/wai/default.nix b/pkgs/development/libraries/haskell/wai/default.nix
index dcb2ee3bee31..9d558513ef86 100644
--- a/pkgs/development/libraries/haskell/wai/default.nix
+++ b/pkgs/development/libraries/haskell/wai/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "wai";
-  version = "1.2.0.1";
-  sha256 = "00f95r1g2s689s1b0div28v7dnjiqz01d66acz77acp28cm0bnmc";
+  version = "1.2.0.2";
+  sha256 = "07h0znwlnfpikw9zxk7cxnyvsgqyix7lv8rylxzj259ylwfpk9fp";
   buildDepends = [
     blazeBuilder conduit httpTypes network text transformers vault
   ];
diff --git a/pkgs/development/libraries/haskell/warp/default.nix b/pkgs/development/libraries/haskell/warp/default.nix
index c723128ed7ff..47d91c4172f9 100644
--- a/pkgs/development/libraries/haskell/warp/default.nix
+++ b/pkgs/development/libraries/haskell/warp/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "warp";
-  version = "1.2.0.1";
-  sha256 = "0lbyi6xchjkf6fx3d7dh5hg8gfq041hb0yls6vq8svd75dr0x5nv";
+  version = "1.2.0.2";
+  sha256 = "08gd0xzx3j47adl2pgvcc0dj7vvfj2igbvrgnl8rifz8r5gj17lq";
   buildDepends = [
     blazeBuilder blazeBuilderConduit caseInsensitive conduit httpTypes
     liftedBase network networkConduit simpleSendfile transformers
diff --git a/pkgs/development/libraries/haskell/xml-conduit/default.nix b/pkgs/development/libraries/haskell/xml-conduit/default.nix
index dc49a5ef7995..192d836686d3 100644
--- a/pkgs/development/libraries/haskell/xml-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/xml-conduit/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "xml-conduit";
-  version = "0.7.0.1";
-  sha256 = "0ikkdgzvvadz7787jii8hwx8rls95jwvk7p4g2lw3ib8372hz4ly";
+  version = "0.7.0.2";
+  sha256 = "0qrfl946db56p2bfjrnmkl816fncn598g5jg1s1q4xq4jp7mm70k";
   buildDepends = [
     attoparsec attoparsecConduit blazeBuilder blazeBuilderConduit
     conduit dataDefault failure monadControl resourcet systemFilepath
diff --git a/pkgs/development/libraries/libdc1394/default.nix b/pkgs/development/libraries/libdc1394/default.nix
new file mode 100644
index 000000000000..cd784a4de6ad
--- /dev/null
+++ b/pkgs/development/libraries/libdc1394/default.nix
@@ -0,0 +1,20 @@
+{ stdenv, fetchurl, libraw1394, libusb1 }:
+
+stdenv.mkDerivation rec {
+  name = "libdc1394-2.2.0";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/libdc1394/${name}.tar.gz";
+    sha256 = "0v7y8r8zxpkcw8fhwr6x08wkbpfzs5snw5s589fpqmn569f1grn6";
+  };
+
+  buildInputs = [ libraw1394 libusb1 ];
+
+  meta = {
+    homepage = http://sourceforge.net/projects/libdc1394/;
+    description = "Capture and control API for IIDC compliant cameras";
+    license = "LGPLv2.1+";
+    maintainers = [ stdenv.lib.maintainers.viric ];
+    platforms = stdenv.lib.platforms.linux;
+  };
+}
diff --git a/pkgs/development/libraries/libdc1394avt/default.nix b/pkgs/development/libraries/libdc1394avt/default.nix
new file mode 100644
index 000000000000..1fcdeae0d116
--- /dev/null
+++ b/pkgs/development/libraries/libdc1394avt/default.nix
@@ -0,0 +1,28 @@
+{ stdenv, fetchurl, libraw1394, libusb1, pkgconfig }:
+
+stdenv.mkDerivation rec {
+  name = "libdc1394avt-2.1.2";
+
+  src = fetchurl {
+    url = http://www.alliedvisiontec.com/fileadmin/content/PDF/Software/AVT_software/zip_files/AVTFire4Linux3v0.src.tar;
+    sha256 = "13fz3apxcv2rkb34hxd48lbhss6vagp9h96f55148l4mlf5iyyfv";
+  };
+
+  unpackPhase = ''
+    tar xf $src
+    BIGTAR=`echo *`
+    tar xf */libdc1394*.tar.gz
+    rm -R $BIGTAR
+    cd libd*
+  '';
+
+  buildInputs = [ libraw1394 libusb1 pkgconfig ];
+
+  meta = {
+    homepage = http://www.alliedvisiontec.com/us/products/software/linux/avt-fire4linux.html;
+    description = "Capture and control API for IIDC cameras with AVT extensions";
+    license = "LGPLv2.1+";
+    maintainers = [ stdenv.lib.maintainers.viric ];
+    platforms = stdenv.lib.platforms.linux;
+  };
+}
diff --git a/pkgs/development/libraries/libraw1394/default.nix b/pkgs/development/libraries/libraw1394/default.nix
index 4b1fbe269bd9..2ca4d1bd0904 100644
--- a/pkgs/development/libraries/libraw1394/default.nix
+++ b/pkgs/development/libraries/libraw1394/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
-  name = "libraw1394-2.0.7";
+  name = "libraw1394-2.0.8";
 
   src = fetchurl {
     url = "mirror://kernel/linux/libs/ieee1394/${name}.tar.gz";
-    sha256 = "1mq9yy73q85lzk288lbdzvzrs5ajh84pzfh7xdhd3d8dy9v53xca";
+    sha256 = "0cwd8xn7wsm7nddbz7xgynxcjb1m4v2vjw1ky4dd6r5cv454hslk";
   };
 
   meta = { 
diff --git a/pkgs/development/libraries/libvirt/default.nix b/pkgs/development/libraries/libvirt/default.nix
index aee034c25daa..de6ef510e16d 100644
--- a/pkgs/development/libraries/libvirt/default.nix
+++ b/pkgs/development/libraries/libvirt/default.nix
@@ -35,6 +35,7 @@ stdenv.mkDerivation {
     '';
 
   enableParallelBuilding = true;
+  NIX_CFLAGS_COMPILE = "-fno-stack-protector";
 
   meta = {
     homepage = http://libvirt.org/;
diff --git a/pkgs/development/python-modules/numpy/no_default_dirs.patch b/pkgs/development/python-modules/numpy/no_default_dirs.patch
deleted file mode 100644
index 8e1f58974f5c..000000000000
--- a/pkgs/development/python-modules/numpy/no_default_dirs.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-diff -ur numpy-1.6.1-orig/numpy/distutils/system_info.py numpy-1.6.1/numpy/distutils/system_info.py
---- numpy-1.6.1-orig/numpy/distutils/system_info.py	2011-07-01 17:31:13.000000000 -0400
-+++ numpy-1.6.1/numpy/distutils/system_info.py	2012-04-27 14:10:38.000000000 -0400
-@@ -189,18 +189,12 @@
-     default_x11_lib_dirs = []
-     default_x11_include_dirs = []
- else:
--    default_lib_dirs = libpaths(['/usr/local/lib','/opt/lib','/usr/lib',
--                                 '/opt/local/lib','/sw/lib'], platform_bits)
--    default_include_dirs = ['/usr/local/include',
--                            '/opt/include', '/usr/include',
--                            '/opt/local/include', '/sw/include',
--                            '/usr/include/suitesparse']
--    default_src_dirs = ['.','/usr/local/src', '/opt/src','/sw/src']
--
--    default_x11_lib_dirs = libpaths(['/usr/X11R6/lib','/usr/X11/lib',
--                                     '/usr/lib'], platform_bits)
--    default_x11_include_dirs = ['/usr/X11R6/include','/usr/X11/include',
--                                '/usr/include']
-+    default_lib_dirs = []
-+    default_include_dirs = []
-+    default_src_dirs = ['.']
-+
-+    default_x11_lib_dirs = []
-+    default_x11_include_dirs = []
- 
- if os.path.join(sys.prefix, 'lib') not in default_lib_dirs:
-     default_lib_dirs.insert(0,os.path.join(sys.prefix, 'lib'))
diff --git a/pkgs/os-specific/linux/bbswitch/default.nix b/pkgs/os-specific/linux/bbswitch/default.nix
index 8b4350fdb139..04fba890bc51 100644
--- a/pkgs/os-specific/linux/bbswitch/default.nix
+++ b/pkgs/os-specific/linux/bbswitch/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, kernel }:
 
 let
-  baseName = "bbswitch-0.4.1";
+  baseName = "bbswitch-0.4.2";
   name = "${baseName}-${kernel.version}";
 
 in
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     url = "http://github.com/downloads/Bumblebee-Project/bbswitch/${baseName}.tar.gz";
-    sha256 = "d579c6efc5f6482f0cf0b2c1b1f1a127413218cdffdc8f2d5a946c11909bda23";
+    sha256 = "06j3cm1rk3lcbv54k0magrijykrzmkrna8n5cc274iz59842lga3";
   };
 
   preBuild = ''
diff --git a/pkgs/os-specific/linux/jujuutils/default.nix b/pkgs/os-specific/linux/jujuutils/default.nix
new file mode 100644
index 000000000000..c52aae291ebe
--- /dev/null
+++ b/pkgs/os-specific/linux/jujuutils/default.nix
@@ -0,0 +1,18 @@
+{stdenv, fetchurl, linuxHeaders}:
+
+stdenv.mkDerivation {
+  name = "jujuutils-0.2";
+
+  src = fetchurl {
+    url = http://jujuutils.googlecode.com/files/jujuutils-0.2.tar.gz;
+    sha256 = "1r74m7s7rs9d6y7cffi7mdap3jf96qwm1v6jcw53x5cikgmfxn4x";
+  };
+
+  buildInputs = [ linuxHeaders ];
+
+  meta = {
+    description = "Utilities around FireWire devices connected to a Linux computer";
+    license = "GPLv2";
+    homepage = http://code.google.com/p/jujuutils/;
+  };
+}
diff --git a/pkgs/os-specific/linux/kernel-headers/3.3.5.nix b/pkgs/os-specific/linux/kernel-headers/3.3.5.nix
new file mode 100644
index 000000000000..f4dd28dab031
--- /dev/null
+++ b/pkgs/os-specific/linux/kernel-headers/3.3.5.nix
@@ -0,0 +1,62 @@
+{ stdenv, fetchurl, perl, cross ? null }:
+
+assert cross == null -> stdenv.isLinux;
+
+let
+  version = "3.3.5";
+  kernelHeadersBaseConfig = if cross == null then
+      stdenv.platform.kernelHeadersBaseConfig
+    else
+      cross.platform.kernelHeadersBaseConfig;
+in
+
+stdenv.mkDerivation {
+  name = "linux-headers-${version}";
+
+  src = fetchurl {
+    url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
+    sha256 = "0i74jn47f6vs5kcvk8abvz3k08z32c9bbqw0sdjkdxwvr4jbczpv";
+  };
+
+  targetConfig = if (cross != null) then cross.config else null;
+
+  platform =
+    if cross != null then cross.platform.kernelArch else
+    if stdenv.system == "i686-linux" then "i386" else
+    if stdenv.system == "x86_64-linux" then "x86_64" else
+    if stdenv.system == "powerpc-linux" then "powerpc" else
+    if stdenv.isArm then "arm" else
+    if stdenv.platform ? kernelArch then stdenv.platform.kernelArch else
+    abort "don't know what the kernel include directory is called for this platform";
+
+  buildInputs = [perl];
+
+  extraIncludeDirs =
+    if cross != null then
+	(if cross.arch == "powerpc" then ["ppc"] else [])
+    else if stdenv.system == "powerpc-linux" then ["ppc"] else [];
+
+  buildPhase = ''
+    if test -n "$targetConfig"; then
+       export ARCH=$platform
+    fi
+    make ${kernelHeadersBaseConfig}
+    make mrproper headers_check
+  '';
+
+  installPhase = ''
+    make INSTALL_HDR_PATH=$out headers_install
+
+    # Some builds (e.g. KVM) want a kernel.release.
+    mkdir -p $out/include/config
+    echo "${version}-default" > $out/include/config/kernel.release
+  '';
+
+  # !!! hacky
+  fixupPhase = ''
+    ln -s asm $out/include/asm-$platform
+    if test "$platform" = "i386" -o "$platform" = "x86_64"; then
+      ln -s asm $out/include/asm-x86
+    fi
+  '';
+}
diff --git a/pkgs/os-specific/linux/kernel/efi-bootstub-config-3.3.patch b/pkgs/os-specific/linux/kernel/efi-bootstub-config-3.3.patch
deleted file mode 100644
index 7481bd0cb738..000000000000
--- a/pkgs/os-specific/linux/kernel/efi-bootstub-config-3.3.patch
+++ /dev/null
@@ -1,226 +0,0 @@
-From 2c12b0f49831d2d96b6bdcef931794178312c288 Mon Sep 17 00:00:00 2001
-From: Shea Levy <shea@shealevy.com>
-Date: Sun, 18 Mar 2012 16:17:04 +0100
-Subject: [PATCH 1/1] x86, efi: EFI boot stub config file support
-
-When booting via the EFI boot stub, search for a file named 'linux.conf' in
-the same directory as the bzImage and read the kernel command line from it
-when no load options are passed.
-
-The file search should only be triggered when the bzImage is loaded from the
-firmware's boot process. When loaded via an EFI shell, the load options always
-contain at least one character, even if no parameters were passed at the
-prompt.
-
-Signed-off-by: Shea Levy <shea@shealevy.com>
----
- arch/x86/boot/compressed/eboot.c |  146 ++++++++++++++++++++++++++++++++++++--
- arch/x86/boot/compressed/eboot.h |    2 +
- 2 files changed, 143 insertions(+), 5 deletions(-)
-
-diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c
-index fec216f..672ecfe 100644
---- a/arch/x86/boot/compressed/eboot.c
-+++ b/arch/x86/boot/compressed/eboot.c
-@@ -486,14 +486,14 @@ struct initrd {
-  * kernel image.
-  */
- static efi_status_t handle_ramdisks(efi_loaded_image_t *image,
--				    struct setup_header *hdr)
-+				    struct setup_header *hdr,
-+				    efi_file_handle_t *fh)
- {
- 	struct initrd *initrds;
- 	unsigned long initrd_addr;
- 	efi_guid_t fs_proto = EFI_FILE_SYSTEM_GUID;
- 	u64 initrd_total;
- 	efi_file_io_interface_t *io;
--	efi_file_handle_t *fh;
- 	efi_status_t status;
- 	int nr_initrds;
- 	char *str;
-@@ -568,7 +568,7 @@ static efi_status_t handle_ramdisks(efi_loaded_image_t *image,
- 		*p = '\0';
- 
- 		/* Only open the volume once. */
--		if (!i) {
-+		if (!fh) {
- 			efi_boot_services_t *boottime;
- 
- 			boottime = sys_table->boottime;
-@@ -712,6 +712,7 @@ static efi_status_t make_boot_params(struct boot_params *boot_params,
- 	u16 *s2;
- 	u8 *s1;
- 	int i;
-+	efi_file_handle_t *fh = NULL;
- 
- 	hdr->type_of_loader = 0x21;
- 
-@@ -743,14 +744,149 @@ static efi_status_t make_boot_params(struct boot_params *boot_params,
- 
- 			*s1 = '\0';
- 		}
--	}
-+	} else {
-+		efi_char16_t config_file_name[
-+			sizeof CONFIG_FILE_NAME * sizeof(efi_char16_t)];
-+		u16 *file_path = (u16 *)image->file_path;
-+		efi_char16_t config_path[256], *config_path_position;
-+		efi_boot_services_t *boottime;
-+		efi_file_info_t *info;
-+		unsigned long info_sz = 0;
-+		u64 file_sz;
-+		efi_guid_t info_guid = EFI_FILE_INFO_ID;
-+		efi_guid_t fs_proto = EFI_FILE_SYSTEM_GUID;
-+		efi_file_io_interface_t *io;
-+		efi_file_handle_t *h;
-+
-+		boottime = sys_table->boottime;
-+
-+		config_path_position = config_path;
-+
-+		for (i = 0; i < sizeof CONFIG_FILE_NAME; i++)
-+			config_file_name[i] = CONFIG_FILE_NAME[i];
-+
-+		while (*file_path == 0x404) {
-+			u16 node_size = *(file_path + 1)/sizeof *file_path;
-+
-+			if (config_path_position - config_path) {
-+				if (*(file_path + 2) == '\\' &&
-+						*(file_path - 2) == '\\') {
-+					config_path_position--;
-+				} else if (*(file_path + 2) != '\\' &&
-+						*(file_path - 2) != '\\') {
-+					*config_path_position++ = '\\';
-+				}
-+			}
-+
-+			if ((config_path_position - config_path) + node_size - 3
-+					+ sizeof config_file_name
-+					/ sizeof *config_file_name
-+					> sizeof config_path
-+					/ sizeof *config_path)
-+				goto end;
-+
-+			memcpy((void *)config_path_position, file_path + 2,
-+					(node_size - 3) * sizeof *config_path);
- 
-+			config_path_position += node_size - 3;
-+			file_path += node_size;
-+		}
-+
-+		while (*config_path_position != '\\' && config_path_position !=
-+				config_path)
-+			config_path_position--;
-+
-+		*config_path_position = '\\';
-+
-+		memcpy((void *)(config_path_position + 1),
-+				config_file_name,
-+				sizeof config_file_name);
-+
-+		status = efi_call_phys3(boottime->handle_protocol,
-+				image->device_handle, &fs_proto, &io);
-+
-+		if (status != EFI_SUCCESS)
-+			goto end;
-+
-+		status = efi_call_phys2(io->open_volume, io, &fh);
-+
-+		if (status != EFI_SUCCESS) {
-+			fh = NULL;
-+			goto end;
-+		}
-+
-+		status = efi_call_phys5(fh->open,
-+				fh,
-+				&h,
-+				config_path,
-+				EFI_FILE_MODE_READ, (u64)0);
-+
-+		if (status != EFI_SUCCESS)
-+			goto end;
-+
-+		status = efi_call_phys4(h->get_info, h, &info_guid,
-+					&info_sz, NULL);
-+
-+		if (status != EFI_BUFFER_TOO_SMALL)
-+			goto close_config_file;
-+
-+		while (status == EFI_BUFFER_TOO_SMALL) {
-+			status = efi_call_phys3(boottime->allocate_pool,
-+					EFI_LOADER_DATA, info_sz, &info);
-+
-+			if (status != EFI_SUCCESS)
-+				goto close_config_file;
-+
-+			status = efi_call_phys4(h->get_info, h, &info_guid,
-+						&info_sz, info);
-+
-+			if (status == EFI_BUFFER_TOO_SMALL)
-+				efi_call_phys1(boottime->free_pool, info);
-+		}
-+
-+		if (status != EFI_SUCCESS)
-+			goto free_config_file_info;
-+
-+		file_sz = info->file_size;
-+
-+		if (file_sz > hdr->cmdline_size)
-+			file_sz = hdr->cmdline_size;
-+
-+		options_size = file_sz + 1;
-+
-+		status = low_alloc(options_size, 1, &cmdline);
-+
-+		if (status != EFI_SUCCESS)
-+			goto free_config_file_info;
-+
-+		status = efi_call_phys3(h->read, h, &file_sz, cmdline);
-+
-+		if (status != EFI_SUCCESS)
-+			goto free_config_file_cmdline;
-+
-+		*((u8 *)cmdline + file_sz) = 0;
-+
-+		goto free_config_file_info;
-+free_config_file_cmdline:
-+		low_free(options_size, cmdline);
-+		cmdline = 0;
-+		options_size = 0;
-+free_config_file_info:
-+		efi_call_phys1(boottime->free_pool, info);
-+close_config_file:
-+		efi_call_phys1(h->close, h);
-+	}
-+end:
- 	hdr->cmd_line_ptr = cmdline;
- 
- 	hdr->ramdisk_image = 0;
- 	hdr->ramdisk_size = 0;
- 
--	status = handle_ramdisks(image, hdr);
-+	status = handle_ramdisks(image, hdr, fh);
-+
-+	if (fh)
-+		efi_call_phys1(fh->close, fh);
-+
- 	if (status != EFI_SUCCESS)
- 		goto free_cmdline;
- 
-diff --git a/arch/x86/boot/compressed/eboot.h b/arch/x86/boot/compressed/eboot.h
-index 3925166..186b4c6 100644
---- a/arch/x86/boot/compressed/eboot.h
-+++ b/arch/x86/boot/compressed/eboot.h
-@@ -20,6 +20,8 @@
- #define PIXEL_BLT_ONLY					3
- #define PIXEL_FORMAT_MAX				4
- 
-+#define CONFIG_FILE_NAME "linux.conf"
-+
- struct efi_pixel_bitmask {
- 	u32 red_mask;
- 	u32 green_mask;
--- 
-1.7.9.4
-
diff --git a/pkgs/os-specific/linux/kernel/linux-3.3.nix b/pkgs/os-specific/linux/kernel/linux-3.3.nix
index b08f091014c6..6e85d201fc8b 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.3.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.3.nix
@@ -233,7 +233,7 @@ in
 import ./generic.nix (
 
   rec {
-    version = "3.3.4";
+    version = "3.3.5";
     testing = false;
 
     preConfigure = ''
@@ -242,7 +242,7 @@ import ./generic.nix (
 
     src = fetchurl {
       url = "mirror://kernel/linux/kernel/v3.x/${if testing then "testing/" else ""}linux-${version}.tar.xz";
-      sha256 = "0c3bayhbvlrmfqqq43s4vp194wc97lss2vwng1dhslll7yady286";
+      sha256 = "0i74jn47f6vs5kcvk8abvz3k08z32c9bbqw0sdjkdxwvr4jbczpv";
     };
 
     config = configWithPlatform stdenv.platform;
diff --git a/pkgs/os-specific/linux/kernel/patches.nix b/pkgs/os-specific/linux/kernel/patches.nix
index 75f6473b57ba..df153d015487 100644
--- a/pkgs/os-specific/linux/kernel/patches.nix
+++ b/pkgs/os-specific/linux/kernel/patches.nix
@@ -334,11 +334,6 @@ rec {
       patch = ./sheevaplug_modules-2.6.35.patch;
     };
 
-  efi_bootstub_config_3_3 =
-    { name = "efi-config-3.3";
-      patch = ./efi-bootstub-config-3.3.patch;
-    };
-
   mips_restart_2_6_36 =
     { name = "mips_restart_2_6_36";
       patch = ./mips_restart.patch;
diff --git a/pkgs/servers/http/apache-modules/tomcat-connectors/default.nix b/pkgs/servers/http/apache-modules/tomcat-connectors/default.nix
index dbae8aad1427..7f764ef5ebcc 100644
--- a/pkgs/servers/http/apache-modules/tomcat-connectors/default.nix
+++ b/pkgs/servers/http/apache-modules/tomcat-connectors/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation {
   builder = ./builder.sh;
 
   src = fetchurl {
-    url = http://apache.xl-mirror.nl//tomcat/tomcat-connectors/jk/tomcat-connectors-1.2.32-src.tar.gz;
+    url = http://archive.apache.org/dist/tomcat/tomcat-connectors/jk/tomcat-connectors-1.2.32-src.tar.gz;
     sha256 = "1dim62warzy1hqvc7cvnqsbq475sr6vpgwd6gfmddmkgw155saji";
   };
 
diff --git a/pkgs/tools/compression/lrzip/default.nix b/pkgs/tools/compression/lrzip/default.nix
index 41dda513e573..d806e9fd24a6 100644
--- a/pkgs/tools/compression/lrzip/default.nix
+++ b/pkgs/tools/compression/lrzip/default.nix
@@ -1,11 +1,11 @@
 {stdenv, fetchurl, zlib, lzo, bzip2, nasm, perl}:
 
 stdenv.mkDerivation rec {
-  name = "lrzip-0.606";
+  name = "lrzip-0.612";
 
   src = fetchurl {
     url = "http://ck.kolivas.org/apps/lrzip/${name}.tar.bz2";
-    sha256 = "03qxqs7y868w2kfpa84xmhdnh3b4j9x29g4hkzyrg8f4cxgkcv8k";
+    sha256 = "15rfqpc4xj7wbv117mr2g9npxnrlmqqj97mhxqfpy8360ys9yc1c";
   };
 
   buildInputs = [ zlib lzo bzip2 nasm perl ];
diff --git a/pkgs/tools/networking/openssh/default.nix b/pkgs/tools/networking/openssh/default.nix
index b41bd432848e..f708ede2f69f 100644
--- a/pkgs/tools/networking/openssh/default.nix
+++ b/pkgs/tools/networking/openssh/default.nix
@@ -13,11 +13,11 @@ let
 in
 
 stdenv.mkDerivation rec {
-  name = "openssh-5.9p1";
+  name = "openssh-6.0p1";
 
   src = fetchurl {
     url = "ftp://ftp.nl.uu.net/pub/OpenBSD/OpenSSH/portable/${name}.tar.gz";
-    sha256 = "1mbpfyq3kjc4p8pc631iqgvcqhwhm6vdwvzsdmd54jzhdxmqngld";
+    sha1 = "f691e53ef83417031a2854b8b1b661c9c08e4422";
   };
 
   prePatch = stdenv.lib.optionalString hpnSupport
diff --git a/pkgs/tools/text/wgetpaste/default.nix b/pkgs/tools/text/wgetpaste/default.nix
index c9993ec4282d..b2da6602dd34 100644
--- a/pkgs/tools/text/wgetpaste/default.nix
+++ b/pkgs/tools/text/wgetpaste/default.nix
@@ -1,10 +1,10 @@
 {stdenv, fetchurl, wget, bash, coreutils}:
   stdenv.mkDerivation rec {
-    version = "2.18";
+    version = "2.19";
     name = "wgetpaste-${version}";
       src = fetchurl {
         url = "http://wgetpaste.zlin.dk/${name}.tar.bz2";
-        sha256 = "95ee46eac37ca74ce960c1726afc19f4a1dde4d1875ac860fdc5e45d3cb05d3e";
+        sha256 = "bb832557fca3be838838a87d790cb535974ea70bd2393818201676212f0f3b5a";
     };
     # currently zsh-autocompletion support is not installed
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6938938d9d25..0ef1720ca7fc 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2816,7 +2816,7 @@ let
   spidermonkey_1_8_0rc1 = callPackage ../development/interpreters/spidermonkey/1.8.0-rc1.nix { };
   spidermonkey_185 = callPackage ../development/interpreters/spidermonkey/185-1.0.0.nix { };
 
-  sysPerl = callPackage ../development/interpreters/sys-perl { };
+  sysPerl = callPackage ../development/interpreters/perl/sys-perl { };
 
   tcl = callPackage ../development/interpreters/tcl { };
 
@@ -3995,6 +3995,10 @@ let
 
   libdbusmenu_qt = callPackage ../development/libraries/libdbusmenu-qt { };
 
+  libdc1394 = callPackage ../development/libraries/libdc1394 { };
+
+  libdc1394avt = callPackage ../development/libraries/libdc1394avt { };
+
   libdevil = callPackage ../development/libraries/libdevil { };
 
   libdiscid = callPackage ../development/libraries/libdiscid { };
@@ -5535,6 +5539,10 @@ let
 
   iwlwifi6000g2bucode = callPackage ../os-specific/linux/firmware/iwlwifi-6000g2b-ucode { };
 
+  jujuutils = callPackage ../os-specific/linux/jujuutils {
+    linuxHeaders = linuxHeaders33;
+  };
+
   kbd = callPackage ../os-specific/linux/kbd { };
 
   latencytop = callPackage ../os-specific/linux/latencytop { };
@@ -5553,6 +5561,8 @@ let
 
   linuxHeaders = callPackage ../os-specific/linux/kernel-headers { };
 
+  linuxHeaders33 = callPackage ../os-specific/linux/kernel-headers/3.3.5.nix { };
+
   linuxHeaders26Cross = forceBuildDrv (import ../os-specific/linux/kernel-headers/2.6.32.nix {
     inherit stdenv fetchurl perl;
     cross = assert crossSystem != null; crossSystem;
@@ -5743,7 +5753,6 @@ let
       [ #kernelPatches.fbcondecor_2_6_38
         kernelPatches.sec_perm_2_6_24
         kernelPatches.aufs3_3
-        kernelPatches.efi_bootstub_config_3_3
       ];
   };
 
@@ -6435,6 +6444,8 @@ let
   };
   funpidgin = carrier;
 
+  cc1394 = callPackage ../applications/video/cc1394 { };
+
   cddiscid = callPackage ../applications/audio/cd-discid { };
 
   cdparanoia = cdparanoiaIII;
@@ -6469,6 +6480,10 @@ let
 
   compizconfig_python = callPackage ../applications/window-managers/compiz/config-python.nix { };
 
+  coriander = callPackage ../applications/video/coriander {
+    inherit (gnome) libgnomeui GConf;
+  };
+
   libcompizconfig = callPackage ../applications/window-managers/compiz/libcompizconfig.nix { };
 
   compiz_bcop = callPackage ../applications/window-managers/compiz/bcop.nix { };
@@ -7114,7 +7129,7 @@ let
     guiSupport = false;		# use mercurialFull to get hgk GUI
   };
 
-  mercurialFull = appendToName "full" (pkgs.mercurial.override { guiSupport = true; });
+  mercurialFull = lowPrio (appendToName "full" (pkgs.mercurial.override { guiSupport = true; }));
 
   merkaartor = callPackage ../applications/misc/merkaartor { };
 
@@ -7608,6 +7623,8 @@ let
   };
 
   virtviewer = callPackage ../applications/virtualization/virt-viewer {};
+  virtmanager = callPackage ../applications/virtualization/virt-manager {};
+  #virtinst = callPackage ../applications/virtualization/virtinst {};
 
   virtualgl = callPackage ../tools/X11/virtualgl { };
 
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 7ae1a202c705..020814f6e1ae 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -211,6 +211,7 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
       mtl1 = self.mtl_1_1_1_1;
       repaExamples = null;      # don't pick this version of 'repa-examples' during nix-env -u
       cabalInstall_0_14_0 = self.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; };
+      monadPar = self.monadPar_0_1_0_3;
     };
 
   haskellPlatform_2011_4_0_0 =
@@ -254,6 +255,7 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
       mtl1 = self.mtl_1_1_1_1;
       repaExamples = null;      # don't pick this version of 'repa-examples' during nix-env -u
       cabalInstall_0_14_0 = self.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; zlib = self.zlib_0_5_3_3; };
+      monadPar = self.monadPar_0_1_0_3;
     };
 
   haskellPlatform_2011_2_0_1 =
@@ -297,6 +299,7 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
       mtl1 = self.mtl_1_1_1_1;
       repaExamples = null;      # don't pick this version of 'repa-examples' during nix-env -u
       cabalInstall_0_14_0 = self.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; zlib = self.zlib_0_5_3_3; };
+      monadPar = self.monadPar_0_1_0_3;
     };
 
   haskellPlatform_2011_2_0_0 =
@@ -336,6 +339,7 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
       haskellPlatform = self.haskellPlatform_2010_2_0_0;
       repaExamples = null;      # don't pick this version of 'repa-examples' during nix-env -u
       cabalInstall_0_14_0 = self.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; zlib = self.zlib_0_5_3_3; };
+      monadPar = self.monadPar_0_1_0_3;
       deepseq = self.deepseq_1_1_0_2;
       # deviating from Haskell platform here, to make some packages (notably statistics) compile
     };
@@ -376,6 +380,7 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
       extensibleExceptions = self.extensibleExceptions_0_1_1_0;
       repaExamples = null;      # don't pick this version of 'repa-examples' during nix-env -u
       deepseq = self.deepseq_1_1_0_2;
+      monadPar = self.monadPar_0_1_0_3;
       # deviating from Haskell platform here, to make some packages (notably statistics) compile
     };
 
@@ -418,6 +423,7 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
       repaExamples = null;      # don't pick this version of 'repa-examples' during nix-env -u
       cabalInstall_0_14_0 = self.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; zlib = self.zlib_0_5_3_3; };
       deepseq = self.deepseq_1_1_0_2;
+      monadPar = self.monadPar_0_1_0_3;
       # deviating from Haskell platform here, to make some packages (notably statistics) compile
     };
 
@@ -433,6 +439,10 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   ACVector = callPackage ../development/libraries/haskell/AC-Vector {};
 
+  abstractDeque = callPackage ../development/libraries/haskell/abstract-deque {};
+
+  abstractPar = callPackage ../development/libraries/haskell/abstract-par {};
+
   aeson = callPackage ../development/libraries/haskell/aeson {};
 
   alternativeIo = callPackage ../development/libraries/haskell/alternative-io {};
@@ -482,6 +492,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   bitmap = callPackage ../development/libraries/haskell/bitmap {};
 
+  bitsAtomic = callPackage ../development/libraries/haskell/bits-atomic {};
+
   bktrees = callPackage ../development/libraries/haskell/bktrees {};
 
   blazeBuilder = callPackage ../development/libraries/haskell/blaze-builder {};
@@ -934,6 +946,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   ioChoice = callPackage ../development/libraries/haskell/io-choice {};
 
+  IORefCAS = callPackage ../development/libraries/haskell/IORefCAS {};
+
   ioStorage = callPackage ../development/libraries/haskell/io-storage {};
 
   irc = callPackage ../development/libraries/haskell/irc {
@@ -1003,7 +1017,11 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   monadLoops = callPackage ../development/libraries/haskell/monad-loops {};
 
-  monadPar = callPackage ../development/libraries/haskell/monad-par {};
+  monadPar_0_1_0_3 = callPackage ../development/libraries/haskell/monad-par/0.1.0.3.nix {};
+  monadPar_0_3 = callPackage ../development/libraries/haskell/monad-par/0.3.nix {};
+  monadPar = self.monadPar_0_3;
+
+  monadParExtras = callPackage ../development/libraries/haskell/monad-par-extras {};
 
   monadPeel = callPackage ../development/libraries/haskell/monad-peel {};
 
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 5580386bbbd4..4ffcc8237bb2 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -366,11 +366,11 @@ let pythonPackages = python.modules // rec {
   });
 
   cssutils = buildPythonPackage (rec {
-    name = "cssutils-0.9.7a6";
+    name = "cssutils-0.9.9";
 
     src = fetchurl {
-      url = http://cssutils.googlecode.com/files/cssutils-0.9.7a6.zip;
-      sha256 = "1i5n97l20kn2w9v6x8ybcdnl323vy8lcc5qlxz5l89di36a2skgw";
+      url = http://pypi.python.org/packages/source/c/cssutils/cssutils-0.9.9.zip;
+      sha256 = "139yfm9yz9k33kgqw4khsljs10rkhhxyywbq9i82bh2r31cil1pp";
     };
 
     buildInputs = [ pkgs.unzip ];
@@ -1179,10 +1179,9 @@ let pythonPackages = python.modules // rec {
       sha256 = "1pawfmf7j7pd3mjzhmmw9hkglc2qdirrkvv29m5nsmpf2b3ip2vq";
     };
 
-    patches = [ ../development/python-modules/numpy/no_default_dirs.patch ];
-
+    # TODO: add ATLAS=${pkgs.atlas}
     installCommand = ''
-      export BLAS=${pkgs.blas} LAPACK=${pkgs.liblapack} ATLAS=${pkgs.atlas}
+      export BLAS=${pkgs.blas} LAPACK=${pkgs.liblapack}
       python setup.py build --fcompiler="gnu95"
       python setup.py install --prefix=$out
     '';
diff --git a/pkgs/top-level/release.nix b/pkgs/top-level/release.nix
index 67aec37a821b..6172e57b73f9 100644
--- a/pkgs/top-level/release.nix
+++ b/pkgs/top-level/release.nix
@@ -188,6 +188,7 @@ with (import ./release-lib.nix);
   mcron = linux;
   mdadm = linux;
   mercurial = allBut "i686-cygwin";
+  mercurialFull = allBut "i686-cygwin";
   mesa = mesaPlatforms;
   midori = linux;
   mingetty = linux;