diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix index dd544a76972..cc5034008bb 100644 --- a/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix +++ b/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix @@ -51,7 +51,4 @@ self: super: { # https://github.com/hspec/HUnit/issues/7 HUnit = dontCheck super.HUnit; - # Older versions don't support our version of base. - async = self.async_2_1_0; - }