diff --git a/test-requirements.txt b/test-requirements.txt
index e2c3121..c7a7661 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -6,6 +6,7 @@ hacking<0.11,>=0.10.0
 coverage>=3.6
 discover
 mock>=1.2
+ordereddict
 os-client-config!=1.6.2,>=1.4.0
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2