***************
*** 1,6 ****
  """Django models for Bcfg2 reports."""
  from django.db import models
- from django.db.models import Q
  from datetime import datetime, timedelta
  from time import strptime
  
--- 1,6 ----
  """Django models for Bcfg2 reports."""
  from django.db import models
+ from django.db.models import Q, Max
  from datetime import datetime, timedelta
  from time import strptime