diff --git a/test-requirements.txt b/test-requirements.txt
index a7fdd1cf09..a87312e4e4 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,7 +3,6 @@
 # process, which may cause wedges in the gate later.
 hacking<0.11,>=0.10.0
 coverage>=3.6
-discover
 fixtures>=1.3.1
 mock>=1.2
 Babel>=1.3