diff --git a/test-requirements.txt b/test-requirements.txt
index 9854c1f..b15ae2c 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,7 +3,7 @@
 # process, which may cause wedges in the gate later.
 nose # LGPL
 coverage>=3.6 # Apache-2.0
-mock>=1.2;python_version<'3.3' # BSD
+mock>=1.2 # BSD
 # Doc requirements
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0