diff --git a/tests/configfiletests.py b/tests/configfiletests.py
index 4788a18a..4f8000d0 100644
--- a/tests/configfiletests.py
+++ b/tests/configfiletests.py
@@ -1,6 +1,5 @@
 
 import unittest
-import os
 
 from pisi.configfile import ConfigurationFile