diff --git a/plone/app/discussion/tests/test_moderation_view.py b/plone/app/discussion/tests/test_moderation_view.py
index d5ecda5..89ecc29 100644
--- a/plone/app/discussion/tests/test_moderation_view.py
+++ b/plone/app/discussion/tests/test_moderation_view.py
@@ -6,7 +6,6 @@ from DateTime import DateTime
 from zope.component import createObject
 
 from Products.CMFCore.utils import getToolByName
-from Products.PloneTestCase.ptc import PloneTestCase
 
 from plone.app.testing import TEST_USER_ID, setRoles