diff --git a/pkgs/development/libraries/haskell/Cabal/1.14.0.nix b/pkgs/development/libraries/haskell/Cabal/1.14.0.nix
deleted file mode 100644
index a905017472f6..000000000000
--- a/pkgs/development/libraries/haskell/Cabal/1.14.0.nix
+++ /dev/null
@@ -1,24 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, extensibleExceptions, filepath, HUnit, QuickCheck
-, testFramework, testFrameworkHunit, testFrameworkQuickcheck2
-}:
-
-cabal.mkDerivation (self: {
-  pname = "Cabal";
-  version = "1.14.0";
-  sha256 = "1r5b4x1ham5gdg9m9l8idpvr9czlk1q21vqmg0di4adkp2fhlm3j";
-  buildDepends = [ filepath ];
-  testDepends = [
-    extensibleExceptions filepath HUnit QuickCheck testFramework
-    testFrameworkHunit testFrameworkQuickcheck2
-  ];
-  meta = {
-    homepage = "http://www.haskell.org/cabal/";
-    description = "A framework for packaging Haskell software";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-    maintainers = with self.stdenv.lib.maintainers; [ simons ];
-  };
-})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index da86679832a4..8e2c81b3975d 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -343,7 +343,6 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   c2hsc = callPackage ../development/libraries/haskell/c2hsc {};
 
-  Cabal_1_14_0 = callPackage ../development/libraries/haskell/Cabal/1.14.0.nix {};
   Cabal_1_16_0_3 = callPackage ../development/libraries/haskell/Cabal/1.16.0.3.nix {};
   Cabal_1_18_1_3 = callPackage ../development/libraries/haskell/Cabal/1.18.1.3.nix {};
   Cabal_1_20_0_2 = callPackage ../development/libraries/haskell/Cabal/1.20.0.2.nix {};