diff --git a/tests/integration/conftest.py b/tests/integration/conftest.py
index d99afad8..6af42615 100644
--- a/tests/integration/conftest.py
+++ b/tests/integration/conftest.py
@@ -6,7 +6,6 @@ import os
 import shlex
 import shutil
 import traceback
-import threading
 import sys
 import warnings
 from pathlib import Path