diff --git a/configuration-ghc-9.4.x.nix b/configuration-ghc-9.4.x.nix
index 6b78a528a05b07a1a94c8310468eb0402c7ab997..8fdc76316482330a4f911395b21eed82a9df2cde 100644
--- a/configuration-ghc-9.4.x.nix
+++ b/configuration-ghc-9.4.x.nix
@@ -13,8 +13,6 @@ self: super: {
   base = null;
   binary = null;
   bytestring = null;
-  Cabal = null;
-  Cabal-syntax = null;
   containers = null;
   deepseq = null;
   directory = null;