diff --git a/tcp_tests/requirements.txt b/tcp_tests/requirements.txt
index a4149a8..8c30994 100644
--- a/tcp_tests/requirements.txt
+++ b/tcp_tests/requirements.txt
@@ -18,3 +18,4 @@
 salt-pepper
 setuptools<=36.2.0
 netaddr
+mock>=1.2
diff --git a/tox.ini b/tox.ini
index 99a92f2..9014d59 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,7 +13,6 @@
 install_command = pip install -U {opts} {packages}
 deps =
     -r{toxinidir}/tcp_tests/requirements.txt
-    mock>=1.2
 usedevelop = False
 commands = py.test -s -vvv tcp_tests/tests/unit