diff --git a/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix b/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
index dad4fdd8b92..0471ca1b760 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
@@ -72,7 +72,6 @@ self: super: {
   split = doJailbreak super.split;
   splitmix = self.splitmix_0_1_0_3;
   tar = doJailbreak super.tar;
-  th-abstraction = self.th-abstraction_0_4_0_0;
   time-compat = doJailbreak super.time-compat;
   vector = doJailbreak (dontCheck super.vector);
   zlib = doJailbreak super.zlib;