1 files changed, 1 insertions, 9 deletions
diff --git a/nixpkgs/pkgs/development/haskell-modules/configuration-ghc-9.4.x.nix b/nixpkgs/pkgs/development/haskell-modules/configuration-ghc-9.4.x.nix
index 3c0b1d5aa0a0..f4daa4648d83 100644
--- a/nixpkgs/pkgs/development/haskell-modules/configuration-ghc-9.4.x.nix
+++ b/nixpkgs/pkgs/development/haskell-modules/configuration-ghc-9.4.x.nix
@@ -76,12 +76,6 @@ in {
     ] ++ drv.testFlags or [];
   }) (doJailbreak super.hpack);
 
-  # Apply patches from head.hackage.
-  language-haskell-extract = appendPatch (pkgs.fetchpatch {
-    url = "https://gitlab.haskell.org/ghc/head.hackage/-/raw/dfd024c9a336c752288ec35879017a43bd7e85a0/patches/language-haskell-extract-0.2.4.patch";
-    sha256 = "0w4y3v69nd3yafpml4gr23l94bdhbmx8xky48a59lckmz5x9fgxv";
-  }) (doJailbreak super.language-haskell-extract);
-
   # Tests depend on `parseTime` which is no longer available
   hourglass = dontCheck super.hourglass;
 
@@ -122,9 +116,7 @@ in {
       in
       lib.mapAttrs (_: pkg: doDistribute (pkg.overrideScope hls_overlay)) {
         haskell-language-server = allowInconsistentDependencies super.haskell-language-server;
-        # Tests fail due to the newly-build fourmolu not being in PATH
-        # https://github.com/fourmolu/fourmolu/issues/231
-        fourmolu = dontCheck super.fourmolu_0_14_0_0;
+        fourmolu = self.fourmolu_0_14_0_0;
         ormolu = self.generateOptparseApplicativeCompletions [ "ormolu" ] (enableSeparateBinOutput super.ormolu_0_7_2_0);
         hlint = super.hlint_3_6_1;
         stylish-haskell = super.stylish-haskell;