diff --git a/django/contrib/admin/views/template.py b/django/contrib/admin/views/template.py
index 3effd57c10..33f0e7662f 100644
--- a/django/contrib/admin/views/template.py
+++ b/django/contrib/admin/views/template.py
@@ -3,7 +3,7 @@ from django.core import formfields, validators
 from django.core import template
 from django.core.template import loader
 from django.core.extensions import DjangoContext, render_to_response
-from django.models.core import sites
+from django.contrib.sites.models import Site
 from django.conf import settings
 
 def template_validator(request):
@@ -32,7 +32,7 @@ template_validator = staff_member_required(template_validator)
 class TemplateValidator(formfields.Manipulator):
     def __init__(self, settings_modules):
         self.settings_modules = settings_modules
-        site_list = sites.get_in_bulk(settings_modules.keys()).values()
+        site_list = Site.objects.get_in_bulk(settings_modules.keys()).values()
         self.fields = (
             formfields.SelectField('site', is_required=True, choices=[(s.id, s.name) for s in site_list]),
             formfields.LargeTextField('template', is_required=True, rows=25, validator_list=[self.isValidTemplate]),