diff --git a/setup.cfg b/setup.cfg
index 019ce6d..c8eca7c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -31,7 +31,6 @@ test =
     hacking>=0.12.0,!=0.13.0,<0.14  # Apache-2.0
     mock>=2.0 # BSD
     python-openstackclient>=3.3.0 # Apache-2.0
-    python-subunit>=0.0.18 # Apache-2.0/BSD
     oslotest>=1.10.0 # Apache-2.0
     reno>=1.8.0 # Apache-2.0
     requests-mock>=1.1 # Apache-2.0