diff --git a/bgpdata/migrations/0013_auto_20150601_1513.py b/bgpdata/migrations/0013_auto_20150601_1513.py
new file mode 100644
index 0000000..57b92af
--- /dev/null
+++ b/bgpdata/migrations/0013_auto_20150601_1513.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bgpdata', '0012_crawlrun_hostscrawled'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='as',
+            name='number',
+            field=models.IntegerField(db_index=True),
+            preserve_default=True,
+        ),
+        migrations.AlterField(
+            model_name='as',
+            name='online',
+            field=models.BooleanField(default=True, db_index=True),
+            preserve_default=True,
+        ),
+        migrations.AlterIndexTogether(
+            name='as',
+            index_together=set([('crawl', 'number')]),
+        ),
+    ]