diff --git a/tox.ini b/tox.ini
index 45261b2f0..3b4fadeaf 100644
--- a/tox.ini
+++ b/tox.ini
@@ -19,8 +19,12 @@ sitepackages = True
 downloadcache = ~/cache/pip
 
 [testenv:pep8]
+# E712 comparison to False should be 'if cond is False:' or 'if not cond:'
+#        query = query.filter(Component.disabled == False)
+# E125 continuation line does not distinguish itself from next logical line
+
 commands =
-  pep8 --repeat --show-source --ignore=E125 --exclude=.venv,.tox,dist,doc,openstack,*egg .
+  pep8 --repeat --show-source --ignore=E125,E712 --exclude=.venv,.tox,dist,doc,openstack,*egg .
   pep8 --repeat --show-source --ignore=E125 --filename=quantum* bin
 
 [testenv:i18n]