diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index cff41f865a7..2204f8703cc 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -827,10 +827,7 @@ self: super: {
   fluid-idl-http-client = markBroken super.fluid-idl-http-client;
   fluid-idl-scotty = markBroken super.fluid-idl-scotty;
 
-  # Build with gi overloading feature disabled.
-  ltk = super.ltk.overrideScope (self: super: { haskell-gi-overloading = self.haskell-gi-overloading_0_0; });
-
-  # missing dependencies: Glob >=0.7.14 && <0.8, data-fix ==0.0.4
+   # missing dependencies: Glob >=0.7.14 && <0.8, data-fix ==0.0.4
   stack2nix = doJailbreak super.stack2nix;
 
   # Hacks to work around https://github.com/haskell/c2hs/issues/192.