diff --git a/modules/environment/nix.nix b/modules/environment/nix.nix
index c5295a9..2f01971 100644
--- a/modules/environment/nix.nix
+++ b/modules/environment/nix.nix
@@ -20,7 +20,6 @@ in
   imports = [
     (renameNixOpt "binaryCaches" "substituters")
     (renameNixOpt "binaryCachePublicKeys" "trustedPublicKeys")
-    (renameNixOpt "extraConfig" "extraOptions")
   ];
 
   ###### interface