diff --git a/modoboa/admin/migrations/0013_auto_20180124_2311.py b/modoboa/admin/migrations/0013_auto_20180124_2311.py
new file mode 100644
index 000000000..d0671ab0d
--- /dev/null
+++ b/modoboa/admin/migrations/0013_auto_20180124_2311.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.8 on 2018-01-24 23:11
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('admin', '0012_auto_20180112_1658'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='domain',
+            name='dkim_key_selector',
+            field=models.CharField(default='modoboa', max_length=30),
+        ),
+        migrations.AlterField(
+            model_name='domain',
+            name='type',
+            field=models.CharField(default='domain', max_length=20),
+        ),
+        migrations.AlterField(
+            model_name='mailboxoperation',
+            name='type',
+            field=models.CharField(choices=[('rename', 'rename'), ('delete', 'delete')], max_length=20),
+        ),
+    ]