diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix index b9e55b31953..661d43afe38 100644 --- a/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix +++ b/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix @@ -129,7 +129,7 @@ self: super: { url = "https://raw.githubusercontent.com/hvr/head.hackage/master/patches/haskell-src-exts-1.21.0.patch"; sha256 = "0alb28hcsp774c9s73dgrajcb44vgv1xqfg2n5a9y2bpyngqscs3"; }); - optparse-applicative = appendPatch super.optparse-applicative (pkgs.fetchpatch { + optparse-applicative = appendPatch (doJailbreak super.optparse-applicative) (pkgs.fetchpatch { url = "https://raw.githubusercontent.com/hvr/head.hackage/master/patches/optparse-applicative-0.14.3.0.patch"; sha256 = "068sjj98jqiq3h8h03mg4w2pa11q8lxkx2i4lmxivq77xyhlwq3y"; });