diff --git a/tests/test_responses_optional_imports.py b/tests/test_responses_optional_imports.py
index 28fa995629..654df93e5d 100644
--- a/tests/test_responses_optional_imports.py
+++ b/tests/test_responses_optional_imports.py
@@ -1,5 +1,4 @@
 import importlib
-import sys
 from typing import Any
 
 import pytest