diff --git a/test-requirements.txt b/test-requirements.txt
index 1c189565..9a62c01b 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -2,7 +2,6 @@
 discover
 fixtures>=0.3.12
 mock>=0.8.0
-mox>=0.5.3
 python-subunit
 testrepository>=0.0.13
 testtools>=0.9.32