diff --git a/test-requirements.txt b/test-requirements.txt
index 74181c1..0708e2d 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -4,7 +4,6 @@
 
 hacking<0.11,>=0.10.2
 coverage>=3.6 # Apache-2.0
-discover # BSD
 python-subunit>=0.0.18 # Apache-2.0/BSD
 reno>=1.6.2 # Apache2
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD