new_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.10 on 2017-11-09 11:05
  from __future__ import unicode_literals
  
  from django.db import migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('papers', '0049_filter_future_dates'),
      ]
  
      operations = [
          migrations.RenameField(
              model_name='oaisource',
              old_name='last_status_update',
              new_name='last_update',
          ),
      ]
  
subject: Add missing migration