diff --git a/pkgs/top-level/haskell-defaults.nix b/pkgs/top-level/haskell-defaults.nix
index 5d960447122..d26d8bf6978 100644
--- a/pkgs/top-level/haskell-defaults.nix
+++ b/pkgs/top-level/haskell-defaults.nix
@@ -47,7 +47,9 @@
     self : self.haskellPlatformArgs_2012_2_0_0 self // {
       haskellPlatform = self.haskellPlatform_2012_2_0_0;
       deepseq = self.deepseq_1_3_0_2;
+      cabalInstall_0_14_0 = self.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; };
       cabalInstall_1_16_0_2 = self.cabalInstall_1_16_0_2.override { Cabal = self.Cabal_1_16_0_3; };
+      cabalInstall = self.cabalInstall_0_14_0.override { Cabal = self.Cabal_1_14_0; };
       cabal2nix = self.cabal2nix.override { Cabal = self.Cabal_1_16_0_3; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; };
       binary = self.binary_0_6_0_0;
     };