diff --git a/pinax/teams/migrations/0003_add_team_parent.py b/pinax/teams/migrations/0003_add_team_parent.py
deleted file mode 100644
index 62305c2..0000000
--- a/pinax/teams/migrations/0003_add_team_parent.py
+++ /dev/null
@@ -1,19 +0,0 @@
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
-
-from django.db import models, migrations
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('pinax_teams', '0002_add_simple_model'),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='team',
-            name='parent',
-            field=models.ForeignKey(related_name=b'children', blank=True, to='pinax_teams.Team', null=True),
-        ),
-    ]
diff --git a/pinax/teams/migrations/0005_add_team_parent.py b/pinax/teams/migrations/0005_add_team_parent.py
new file mode 100644
index 0000000..7e44d89
--- /dev/null
+++ b/pinax/teams/migrations/0005_add_team_parent.py
@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.3 on 2017-07-17 21:34
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pinax_teams', '0004_auto_20170511_0856'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='simpleteam',
+            name='parent',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='children', to='pinax_teams.SimpleTeam'),
+        ),
+        migrations.AddField(
+            model_name='team',
+            name='parent',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='children', to='pinax_teams.Team'),
+        ),
+    ]