diff --git a/pkgs/development/python-modules/python-utils/default.nix b/pkgs/development/python-modules/python-utils/default.nix
index a5b5537868c7..8fc1bcc15bcf 100644
--- a/pkgs/development/python-modules/python-utils/default.nix
+++ b/pkgs/development/python-modules/python-utils/default.nix
@@ -1,6 +1,5 @@
 {
   lib,
-  stdenv,
   buildPythonPackage,
   fetchFromGitHub,
   loguru,
@@ -45,8 +44,8 @@ buildPythonPackage rec {
 
   pytestFlagsArray = [ "_python_utils_tests" ];
 
-  disabledTests = lib.optionals stdenv.isDarwin [
-    # Flaky tests on darwin
+  disabledTests = [
+    # Flaky tests
     "test_timeout_generator"
   ];