diff --git a/shell.nix b/shell.nix
index f1f1779..599e51f 100644
--- a/shell.nix
+++ b/shell.nix
@@ -68,7 +68,7 @@ let
       project-install
     '';
   };
-in pkgs.mkShell {
+in pkgs.mkShellNoCC {
   name = "Fediverse-Feed-Wrappers";
   buildInputs = [
     pkgs.php83