diff --git a/overlays/stdenvs.nix b/overlays/stdenvs.nix
index 4caa4bc..4a23df0 100644
--- a/overlays/stdenvs.nix
+++ b/overlays/stdenvs.nix
@@ -1,4 +1,4 @@
-{ getPackage, ... }:
+_:
 
 {
   flake.overlays.stdenvs = final: prev: