diff --git a/pkgs/top-level/haskell-defaults.nix b/pkgs/top-level/haskell-defaults.nix index 852eeebe21e..5a541c160bf 100644 --- a/pkgs/top-level/haskell-defaults.nix +++ b/pkgs/top-level/haskell-defaults.nix @@ -34,6 +34,7 @@ }; }; haddock = self.haddock_2_13_2; + pipesBinary = super.pipesBinary.override { binary = self.binary_0_7_0_1; }; transformers = self.transformers_0_3_0_0; };