diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 3c1ae409229..1d48598ba7c 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -1191,14 +1191,6 @@ self: super: {
     })];
   });
 
-  # Remove unecessary constraint:
-  # https://github.com/agrafix/superbuffer/pull/2
-  superbuffer = overrideCabal super.superbuffer (drv: {
-    postPatch = ''
-      sed -i 's#QuickCheck < 2.10#QuickCheck < 2.13#' superbuffer.cabal
-    '';
-  });
-
   # Remove unecessary constraint:
   # https://github.com/haskell-infra/hackage-trustees/issues/258
   data-accessor-template = overrideCabal super.data-accessor-template (drv: {