diff --git a/pkgs/top-level/release-haskell.nix b/pkgs/top-level/release-haskell.nix
deleted file mode 100644
index 8ebec1e249ee..000000000000
--- a/pkgs/top-level/release-haskell.nix
+++ /dev/null
@@ -1,439 +0,0 @@
-/* Essential Haskell packages that must build. */
-
-{ supportedSystems ? [ "x86_64-linux" ] }:
-
-with import ./release-lib.nix { inherit supportedSystems; };
-
-let
-
-  ghc6104 = "ghc6104";
-  ghc6123 = "ghc6123";
-  ghc704  = "ghc704";
-  ghc742  = "ghc742";
-  ghc763  = "ghc763";
-  default = [ ghc763 ];
-  latest  = [ ];
-  all     = [ ghc6104 ghc6123 ghc704 ghc742 ghc763 ];
-
-  allBut = platform: pkgs.lib.filter (x: platform != x) all;
-
-  filterSupportedSystems = systems: pkgs.lib.filter (x: pkgs.lib.elem x supportedSystems) systems;
-
-  mapHaskellTestOn = attrs: pkgs.lib.mapAttrs mkJobs attrs;
-
-  mkJobs = pkg: ghcs: builtins.listToAttrs (pkgs.lib.concatMap (ghc: mkJob ghc pkg) ghcs);
-
-  mkJob = ghc: pkg:
-    let
-      pkgPath = ["haskellPackages_${ghc}" "${pkg}"];
-      systems = filterSupportedSystems (pkgs.lib.attrByPath (pkgPath ++ ["meta" "platforms"]) [] pkgs);
-    in
-      map (system: mkSystemJob system ghc pkg) systems;
-
-  mkSystemJob = system: ghc: pkg:
-    pkgs.lib.nameValuePair "${ghc}" (pkgs.lib.setAttrByPath [system] ((pkgs.lib.getAttrFromPath ["haskellPackages_${ghc}" "${pkg}"] (pkgsFor system))));
-
-in
-
-mapTestOn {
-
-  gitAndTools.gitAnnex = supportedSystems;
-  jhc = supportedSystems;
-
-}
-//
-mapHaskellTestOn {
-
-  abstractPar = default;
-  ACVector = default;
-  aeson = default;
-  AgdaExecutable = default;
-  alex = all;
-  alexMeta = default;
-  alsaCore = default;
-  alsaPcm = default;
-  alternativeIo = default;
-  ansiTerminal = default;
-  ansiWlPprint = default;
-  asn1Data = default;
-  AspectAG = default;
-  async = default ++ latest;
-  attempt = default;
-  attoparsec = default;
-  attoparsecEnumerator = default;
-  authenticate = default;
-  base64Bytestring = default;
-  baseUnicodeSymbols = default;
-  benchpress = default;
-  bimap = default;
-  binaryShared = default;
-  bitmap = default;
-  bktrees = default;
-  blazeBuilder = default;
-  blazeBuilderEnumerator = default;
-  blazeHtml = default;
-  blazeTextual = default;
-  bloomfilter = default;
-  bmp = default;
-  BNFC = default ++ latest;
-  BNFCMeta = default;
-  Boolean = default;
-  bytestringMmap = default;
-  bytestringNums = default;
-  bytestringTrie = default;
-  Cabal_1_16_0_3 = all;
-  cabal2Ghci = default;
-  cabal2nix = allBut ghc6104;
-  cabalDev = default ++ latest;
-  cabalGhci = default ++ latest;
-  cabalInstall_1_16_0_2 = all;
-  cabalInstall = all;
-  cairo = default;
-  caseInsensitive = default;
-  cautiousFile = default;
-  cereal = default;
-  certificate = default;
-  cgi = all;
-  Chart = default;
-  citeprocHs = default;
-  clientsession = default;
-  cmdargs = default;
-  cmdlib = default ++ latest;
-  colorizeHaskell = default;
-  colour = default;
-  comonadsFd = default;
-  conduit = default;
-  ConfigFile = default;
-  continuedFractions = default;
-  converge = default;
-  convertible = default;
-  cookie = default;
-  cpphs = default;
-  cprngAes = default;
-  criterion = default ++ latest;
-  cryptoApi = default;
-  cryptocipher = default;
-  Crypto = default;
-  cryptohash = default;
-  cssText = default;
-  csv = default;
-  darcs = default;
-  dataAccessor = default;
-  dataAccessorTemplate = default;
-  dataDefault = default;
-  dataenc = default;
-  dataReify = default;
-  datetime = default;
-  DAV = default;
-  dbus = default;
-  derive = default;
-  diagrams = default;
-  Diff = default;
-  digest = default;
-  digestiveFunctorsHeist = default;
-  digestiveFunctorsSnap = default;
-  dimensional = default ++ latest;
-  dimensionalTf = default ++ latest;
-  directoryTree = default;
-  dlist = default;
-  dns = default;
-  doctest = default ++ latest;
-  dotgen = default;
-  doubleConversion = default;
-  editDistance = default;
-  editline = default;
-  emailValidate = default;
-  entropy = default;
-  enumerator = default;
-  erf = default;
-  failure = default;
-  fclabels = default;
-  feed = default;
-  fgl = all;
-  fileEmbed = default;
-  filestore = default;
-  fingertree = default;
-  flexibleDefaults = default;
-  fsnotify = [ ghc704 ghc742 ghc763 ];
-  funcmp = all;
-  gamma = default;
-  gdiff = default;
-  ghc = default;
-  ghcEvents = default;
-  ghcMod = default ++ latest;
-  ghcMtl = default;
-  ghcPaths = default;
-  ghcSybUtils = default;
-  githubBackup = default;
-  github = default;
-  gitit = default;
-  glade = default;
-  glib = default;
-  Glob = default;
-  gloss = default;
-  GLUT = all;
-  gnutls = default;
-  graphviz = default ++ latest;
-  gtk = default;
-  gtksourceview2 = default;
-  hackageDb = default ++ latest;
-  haddock = all;
-  hakyll = default;
-  hamlet = default;
-  happstackHamlet = default;
-  happstackServer = default;
-  happy = all;
-  hashable = default;
-  hashedStorage = default;
-  haskeline = default;
-  haskellLexer = default;
-  haskellPlatform = all;
-  haskellSrc = all;
-  haskellSrcExts = default;
-  haskellSrcMeta = default;
-  HaXml = default;
-  haxr = default;
-  HDBC = default;
-  HDBCPostgresql = default;
-  HDBCSqlite3 = default;
-  highlightingKate = default;
-  hinotify = default;
-  hint = default;
-  hledger = default ++ latest;
-  hledgerInterest = default ++ latest;
-  hledgerLib = default ++ latest;
-  hledgerWeb = default;
-  hlint = default ++ latest;
-  HList = default ++ latest;
-  hmatrix = default;
-  hoogle = default ++ latest;
-  hopenssl = all;
-  hostname = default;
-  hp2anyCore = default;
-  hp2anyGraph = default;
-  hS3 = default;
-  hscolour = default;
-  hsdns = all;
-  hsemail = allBut ghc6104;
-  hslogger = default;
-  hsloggerTemplate = default;
-  hspec = default ++ latest;
-  HsSyck = default;
-  HStringTemplate = default ++ latest;
-  hsyslog = all;
-  html = all;
-  HTTP = all;
-  httpConduit = default;
-  httpDate = default;
-  httpdShed = default;
-  httpTypes = default;
-  HUnit = all;
-  hxt = default;
-  idris = default;
-  IfElse = default;
-  irc = default;
-  iteratee = default;
-  jailbreakCabal = all;
-  json = default;
-  jsonTypes = default;
-  keter = default;
-  lambdabot = default;
-  languageCQuote = default;
-  languageJavascript = default;
-  largeword = default;
-  lens = default;
-  libxmlSax = default;
-  liftedBase = default;
-  ListLike = default;
-  logfloat = default;
-  mainlandPretty = default;
-  maude = default;
-  MaybeT = default;
-  MemoTrie = default;
-  mersenneRandomPure64 = default;
-  mimeMail = default;
-  MissingH = default;
-  mmap = default;
-  MonadCatchIOMtl = default;
-  MonadCatchIOTransformers = default;
-  monadControl = default;
-  monadLoops = default;
-  monadPar = default ++ latest;
-  monadPeel = default;
-  MonadPrompt = default;
-  MonadRandom = default;
-  mpppc = default;
-  mtl = all;
-  mtlparse = default;
-  multiplate = default;
-  multirec = default;
-  murmurHash = default;
-  mwcRandom = default;
-  nat = default;
-  nats = default;
-  naturals = default;
-  network = all;
-  networkInfo = default;
-  networkMulticast = default;
-  networkProtocolXmpp = default;
-  nonNegative = default;
-  numericPrelude = default;
-  numtype = default;
-  numtypeTf = default;
-  ObjectName = default;
-  OneTuple = default;
-  OpenAL = all;
-  optparseApplicative = allBut ghc6104;
-  packunused = default;
-  pandoc = default ++ latest;
-  pandocTypes = default;
-  pango = default;
-  parallel = all;
-  parseargs = default;
-  parsec3 = default;
-  parsec = all;
-  parsimony = default;
-  pathPieces = default;
-  pathtype = default;
-  pcreLight = default;
-  permutation = default ++ latest;
-  persistent = default;
-  persistentPostgresql = default;
-  persistentSqlite = default;
-  persistentTemplate = default;
-  polyparse = default;
-  ppm = default;
-  prettyShow = default;
-  primitive = all;
-  PSQueue = default;
-  pureMD5 = default;
-  pwstoreFast = default;
-  QuickCheck2 = default;
-  QuickCheck = all;
-  random = default ++ latest;
-  randomFu = default;
-  randomShuffle = default;
-  randomSource = default;
-  RangedSets = default;
-  ranges = default;
-  readline = default;
-  recaptcha = default;
-  regexBase = all;
-  regexCompat = all;
-  regexPCRE = default;
-  regexPosix = all;
-  regexpr = default;
-  regexTDFA = default;
-  regular = default;
-  RSA = default;
-  rvar = default;
-  safe = default;
-  SafeSemaphore = default;
-  SDL = default;
-  SDLImage = default;
-  SDLMixer = default;
-  SDLTtf = default;
-  semigroups = default;
-  sendfile = default;
-  SHA = default;
-  shake = default;
-  Shellac = default;
-  shelly = default;
-  simpleSendfile = default;
-  smallcheck = default ++ latest;
-  SMTPClient = default;
-  snapCore = default;
-  snap = default;
-  snapLoaderStatic = default;
-  snapServer = default;
-  split = default ++ latest;
-  srcloc = default;
-  stateref = default;
-  StateVar = default;
-  statistics = default;
-  stbImage = default;
-  stm = all;
-  storableComplex = default;
-  storableRecord = default;
-  streamproc = all;
-  strict = default;
-  strptime = default;
-  svgcairo = default;
-  syb = [ ghc704 ghc742 ghc763 ];
-  sybWithClass = default;
-  sybWithClassInstancesText = default;
-  tabular = default;
-  tagged = default;
-  tagsoup = default;
-  tar = default ++ latest;
-  Tensor = default;
-  terminfo = default;
-  testFramework = default ++ latest;
-  testFrameworkHunit = default ++ latest;
-  texmath = default;
-  text = all;
-  thLift = default;
-  timeplot = default;
-  tls = default;
-  tlsExtra = default;
-  transformers = all;
-  transformersBase = default;
-  transformersCompat = default;
-  tuple = default;
-  typeLevelNaturalNumber = default;
-  uniplate = default;
-  uniqueid = default;
-  unixCompat = default;
-  unorderedContainers = default;
-  url = default;
-  utf8Light = default;
-  utf8String = default;
-  utilityHt = default;
-  uuagc = default;
-  uuid = default;
-  uulib = default ++ latest;
-  uuOptions = default;
-  uuParsinglib = default;
-  vacuum = default;
-  vcsRevision = default;
-  Vec = default;
-  vectorAlgorithms = default;
-  vector = all;
-  vectorSpace = default;
-  vty = default;
-  waiAppStatic = default;
-  wai = default;
-  waiExtra = default;
-  waiLogger = default;
-  warp = default;
-  wlPprint = default ++ latest;
-  wlPprintExtras = default;
-  wlPprintTerminfo = default;
-  X11 = default;
-  xhtml = all;
-  xmlConduit = default;
-  xml = default;
-  xmlHamlet = default;
-  xmlTypes = default;
-  xmobar = default ++ latest;
-  xmonadContrib = default ++ latest;
-  xmonad = default ++ latest;
-  xmonadExtras = default ++ latest;
-  xssSanitize = default;
-  yesodAuth = default;
-  yesodCore = default;
-  yesod = default;
-  yesodDefault = default;
-  yesodForm = default;
-  yesodJson = default;
-  yesodPersistent = default;
-  yesodStatic = default;
-  zeromq3Haskell = default;
-  zeromqHaskell = default;
-  zipArchive = default;
-  zipper = default;
-  zlib = all;
-  zlibBindings = default;
-  zlibEnum = default;
-
-}