diff --git a/pkgs/top-level/splice.nix b/pkgs/top-level/splice.nix
index 82a781083e2c..ec6ed357c688 100644
--- a/pkgs/top-level/splice.nix
+++ b/pkgs/top-level/splice.nix
@@ -112,7 +112,9 @@ let
     inherit (pkgs.stdenv) buildPlatform targetPlatform hostPlatform;
   };
 
-  splicedPackagesWithXorg = splicedPackages // splicedPackages.xorg;
+  splicedPackagesWithXorg = splicedPackages // builtins.removeAttrs splicedPackages.xorg [
+    "callPackage" "newScope" "overrideScope" "packages"
+  ];
 
 in