diff --git a/apps/users/models/group.py b/apps/users/models/group.py
index 48ed2e949..9196156f7 100644
--- a/apps/users/models/group.py
+++ b/apps/users/models/group.py
@@ -4,12 +4,10 @@ import uuid
 from django.db import models, IntegrityError
 from django.utils.translation import ugettext_lazy as _
 
-from common.mixins import NoDeleteModelMixin
-
 __all__ = ['UserGroup']
 
 
-class UserGroup(NoDeleteModelMixin):
+class UserGroup(models.Model):
     id = models.UUIDField(default=uuid.uuid4, primary_key=True)
     name = models.CharField(max_length=128, unique=True, verbose_name=_('Name'))
     comment = models.TextField(blank=True, verbose_name=_('Comment'))