diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix index 024d7ff3fff..1f019c1a582 100644 --- a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix +++ b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix @@ -59,7 +59,7 @@ self: super: { hspec-meta = self.hspec-meta_2_5_6; JuicyPixels = self.JuicyPixels_3_3_2; lens = self.lens_4_17; - megaparsec = dontCheck super.megaparsec_7_0_1; + megaparsec = dontCheck (doJailbreak super.megaparsec); neat-interpolation = dontCheck super.neat-interpolation_0_3_2_4; # test suite depends on broken HTF patience = markBrokenVersion "0.1.1" super.patience; primitive = self.primitive_0_6_4_0;