diff --git a/django/core/checks/urls.py b/django/core/checks/urls.py
index 1b4db4b921..b045fa0aae 100644
--- a/django/core/checks/urls.py
+++ b/django/core/checks/urls.py
@@ -1,8 +1,7 @@
 from __future__ import unicode_literals
 
-import six
-
 from django.conf import settings
+from django.utils import six
 
 from . import Error, Tags, Warning, register