diff --git a/test-requirements.txt b/test-requirements.txt
index 4a502b249..50e4b3055 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,6 +1,5 @@
 hacking>=0.5.6,<=10.1
 coverage>=3.6
-discover
 fixtures
 python-subunit
 sphinx>=1.3.1