diff --git a/pkgs/development/compilers/ghc/7.10.1.nix b/pkgs/development/compilers/ghc/7.10.1.nix
deleted file mode 100644
index 34c2e3b36b0c..000000000000
--- a/pkgs/development/compilers/ghc/7.10.1.nix
+++ /dev/null
@@ -1,81 +0,0 @@
-{ stdenv, fetchurl, fetchpatch, ghc, perl, gmp, ncurses, libiconv }:
-
-let
-
-  buildMK = ''
-    libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-libraries="${gmp}/lib"
-    libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-includes="${gmp}/include"
-    libraries/terminfo_CONFIGURE_OPTS += --configure-option=--with-curses-includes="${ncurses}/include"
-    libraries/terminfo_CONFIGURE_OPTS += --configure-option=--with-curses-libraries="${ncurses}/lib"
-    ${stdenv.lib.optionalString stdenv.isDarwin ''
-      libraries/base_CONFIGURE_OPTS += --configure-option=--with-iconv-includes="${libiconv}/include"
-      libraries/base_CONFIGURE_OPTS += --configure-option=--with-iconv-libraries="${libiconv}/lib"
-    ''}
-  '';
-
-  # We patch Cabal for GHCJS. See: https://github.com/haskell/cabal/issues/2454
-  # This should be removed when GHC includes Cabal > 1.22.2.0
-  cabalPatch = fetchpatch {
-    url = https://github.com/haskell/cabal/commit/f11b7c858bb25be78b81413c69648c87c446859e.patch;
-    sha256 = "1z56yyc7lgc78g847qf19f5n1yk054pzlnc2i178dpsj0mgjppyb";
-  };
-
-in
-
-stdenv.mkDerivation rec {
-  version = "7.10.1";
-  name = "ghc-${version}";
-
-  src = fetchurl {
-    url = "https://downloads.haskell.org/~ghc/7.10.1/${name}-src.tar.xz";
-    sha256 = "181srnj3s5dcqb096yminjg50lq9cx57075n95y5hz33gbbf7wwj";
-  };
-
-  buildInputs = [ ghc perl ];
-
-  enableParallelBuilding = true;
-
-  patches = [
-    # Fix user pkg db location for GHCJS: 
-    # https://ghc.haskell.org/trac/ghc/ticket/10232
-    (fetchpatch {
-      url = "https://git.haskell.org/ghc.git/patch/c46e4b184e0abc158ad8f1eff6b3f0421acaf984";
-      sha256 = "0fkdyqd4bqp742rydwmqq8d2n7gf61bgdhaiw8xf7jy0ix7lr60w";
-    })
-    # Fix TH + indirect symbol resolution on OSX (or any system using gold linker)
-    # https://phabricator.haskell.org/D852
-    ./osx-dylib-resolver.patch
-  ];
-
-  postPatch = ''
-    pushd libraries/Cabal
-    patch -p1 < ${cabalPatch}
-    popd
-  '';
-
-  preConfigure = ''
-    echo >mk/build.mk "${buildMK}"
-    sed -i -e 's|-isysroot /Developer/SDKs/MacOSX10.5.sdk||' configure
-  '' + stdenv.lib.optionalString (!stdenv.isDarwin) ''
-    export NIX_LDFLAGS="$NIX_LDFLAGS -rpath $out/lib/ghc-${version}"
-  '' + stdenv.lib.optionalString stdenv.isDarwin ''
-    export NIX_LDFLAGS+=" -no_dtrace_dof"
-  '';
-
-  configureFlags = [
-    "--with-gcc=${stdenv.cc}/bin/cc"
-    "--with-gmp-includes=${gmp}/include" "--with-gmp-libraries=${gmp}/lib"
-  ];
-
-  # required, because otherwise all symbols from HSffi.o are stripped, and
-  # that in turn causes GHCi to abort
-  stripDebugFlags = [ "-S" ] ++ stdenv.lib.optional (!stdenv.isDarwin) "--keep-file-symbols";
-
-  meta = {
-    homepage = "http://haskell.org/ghc";
-    description = "The Glasgow Haskell Compiler";
-    maintainers = with stdenv.lib.maintainers; [ marcweber andres simons ];
-    inherit (ghc.meta) license platforms;
-  };
-
-}
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 43fc9976ec7b..dbf108686b34 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -31,9 +31,6 @@ rec {
     ghc784 = callPackage ../development/compilers/ghc/7.8.4.nix ({ ghc = compiler.ghc742Binary; } // stdenv.lib.optionalAttrs stdenv.isDarwin {
       libiconv = pkgs.darwin.libiconv;
     });
-    ghc7101 = callPackage ../development/compilers/ghc/7.10.1.nix ({ ghc = compiler.ghc784; } // stdenv.lib.optionalAttrs stdenv.isDarwin {
-      libiconv = pkgs.darwin.libiconv;
-    });
     ghc7102 = callPackage ../development/compilers/ghc/7.10.2.nix ({ ghc = compiler.ghc784; } // stdenv.lib.optionalAttrs stdenv.isDarwin {
       libiconv = pkgs.darwin.libiconv;
     });
@@ -86,10 +83,6 @@ rec {
       ghc = compiler.ghc784;
       packageSetConfig = callPackage ../development/haskell-modules/configuration-ghc-7.8.x.nix { };
     };
-    ghc7101 = callPackage ../development/haskell-modules {
-      ghc = compiler.ghc7101;
-      packageSetConfig = callPackage ../development/haskell-modules/configuration-ghc-7.10.x.nix { };
-    };
     ghc7102 = callPackage ../development/haskell-modules {
       ghc = compiler.ghc7102;
       packageSetConfig = callPackage ../development/haskell-modules/configuration-ghc-7.10.x.nix { };