diff --git a/tox.ini b/tox.ini
index b0cf396f72a685cb519fc1687a6d2b8e19dbff8e..cbbf7309378f9b54add4f29373bd1af66e13e4fc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,4 +16,4 @@ deps=coverage
 commands=
   coverage erase
   coverage run setup.py test
-  coverage report --include='diceware*' --fail-under=100
+  coverage report --include='diceware*,setup.py' --fail-under=100