diff --git a/tests/testenv/shell.nix b/tests/testenv/shell.nix
index ed38bd3..55be618 100644
--- a/tests/testenv/shell.nix
+++ b/tests/testenv/shell.nix
@@ -1,5 +1,5 @@
 { pkgs ? import <nixpkgs> {} }:
-pkgs.mkShell {
+pkgs.mkShellNoCC {
   nativeBuildInputs = [ pkgs.hello ];
   shellHook = ''
     echo "Executing shellHook."