diff --git a/dbtemplates/utils/cache.py b/dbtemplates/utils/cache.py
index ef86a53..923ee59 100644
--- a/dbtemplates/utils/cache.py
+++ b/dbtemplates/utils/cache.py
@@ -1,4 +1,3 @@
-import django
 from dbtemplates.conf import settings
 from django.contrib.sites.models import Site
 from django.core import signals
@@ -11,7 +10,7 @@ def get_cache_backend():
     """
     from django.core.cache import caches
     cache = caches.create_connection(settings.DBTEMPLATES_CACHE_BACKEND)
-    
+
     # Some caches -- python-memcached in particular -- need to do a cleanup at
     # the end of a request cycle. If not implemented in a particular backend
     # cache.close is a no-op