diff --git a/test-requirements.txt b/test-requirements.txt
index 5dfedf9..0ff2a19 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -7,6 +7,7 @@ coverage>=3.6 # Apache-2.0
 mock>=1.2 # BSD
 discover # BSD
 oslotest>=1.10.0 # Apache-2.0
+python-openstackclient>=2.1.0 # Apache-2.0
 python-subunit>=0.0.18 # Apache-2.0/BSD
 requests-mock>=0.7.0 # Apache-2.0
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD