diff --git a/tox.ini b/tox.ini
index cedc4c0a..7191cb14 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,7 +11,6 @@ deps =
     {[testenv]deps}
 [testenv:cov]
 deps =
-    pytest-cov
     {[testenv]deps}
 commands =
     coverage run --source jedi -m py.test