diff --git a/netbox/extras/managers.py b/netbox/extras/managers.py
index 2b828a422..6314285c8 100644
--- a/netbox/extras/managers.py
+++ b/netbox/extras/managers.py
@@ -1,6 +1,7 @@
 from django.db import router
 from django.db.models import signals
 from taggit.managers import _TaggableManager
+from taggit.utils import require_instance_manager
 
 __all__ = (
     'NetBoxTaggableManager',