diff --git a/graphene_django/fields.py b/graphene_django/fields.py
index 23ddd9f..652077d 100644
--- a/graphene_django/fields.py
+++ b/graphene_django/fields.py
@@ -1,7 +1,7 @@
 from functools import partial
 
 from django.db.models.query import QuerySet
-from graphene.utils.get_unbound_function import get_unbound_function
+from django.utils.six import get_unbound_function
 
 from promise import Promise
 
diff --git a/graphene_django/tests/test_fields.py b/graphene_django/tests/test_fields.py
index 8f61298..bf2bbd7 100644
--- a/graphene_django/tests/test_fields.py
+++ b/graphene_django/tests/test_fields.py
@@ -15,7 +15,7 @@ class DjangoPermissionFieldTests(TestCase):
     def test_permission_field(self):
         MyType = object()
         field = DjangoPermissionField(MyType, permissions=['perm1', 'perm2'], source='resolver')
-        resolver = field.get_resolver(field.resolver)
+        resolver = field.get_resolver(None)
 
         class Viewer(object):
             def has_perm(self, perm):