diff --git a/tools/test-requires b/tools/test-requires
index e8edc0d..504ec63 100644
--- a/tools/test-requires
+++ b/tools/test-requires
@@ -8,3 +8,4 @@ openstack.nose_plugin
 testrepository>=0.0.13
 testtools>=0.9.22
 unittest2
+hacking