diff --git a/test-requirements.txt b/test-requirements.txt
index e9b6199b..04bac46d 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -4,7 +4,6 @@
 hacking<0.11,>=0.10.0
 
 coverage>=3.6 # Apache-2.0
-discover # BSD
 mock>=2.0 # BSD
 ordereddict # MIT
 os-client-config>=1.13.1 # Apache-2.0