diff --git a/lib/xos-genx/xos-genx-tests/test_cli.py b/lib/xos-genx/xos-genx-tests/test_cli.py
index 3f94865..087c904 100644
--- a/lib/xos-genx/xos-genx-tests/test_cli.py
+++ b/lib/xos-genx/xos-genx-tests/test_cli.py
@@ -13,6 +13,7 @@
 # limitations under the License.
 
 
+from __future__ import absolute_import
 import unittest
 import os
 from mock import patch