diff --git a/gluon/tests/test_redis.py b/gluon/tests/test_redis.py
index 2edae518..201cab1d 100644
--- a/gluon/tests/test_redis.py
+++ b/gluon/tests/test_redis.py
@@ -4,8 +4,6 @@
 """ Unit tests for redis """
 
 import unittest
-import os
-import time
 from datetime import datetime
 
 from gluon._compat import to_bytes, pickle