diff --git a/ietf/review/migrations/0024_auto_20200520_0017.py b/ietf/review/migrations/0024_auto_20200520_0017.py
new file mode 100644
index 000000000..1b1cba31f
--- /dev/null
+++ b/ietf/review/migrations/0024_auto_20200520_0017.py
@@ -0,0 +1,60 @@
+# Generated by Django 2.0.13 on 2020-05-20 00:17
+
+from django.db import migrations, models
+import django.db.models.deletion
+import ietf.utils.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('review', '0023_historicalreviewersettings_change_reason_text_field'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='historicalreviewersettings',
+            name='team',
+            field=ietf.utils.models.ForeignKey(blank=True, db_constraint=False, limit_choices_to=models.Q(_negated=True, reviewteamsettings=None), null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='group.Group'),
+        ),
+        migrations.AlterField(
+            model_name='historicalreviewrequest',
+            name='team',
+            field=ietf.utils.models.ForeignKey(blank=True, db_constraint=False, limit_choices_to=models.Q(_negated=True, reviewteamsettings=None), null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='group.Group'),
+        ),
+        migrations.AlterField(
+            model_name='historicalunavailableperiod',
+            name='team',
+            field=ietf.utils.models.ForeignKey(blank=True, db_constraint=False, limit_choices_to=models.Q(_negated=True, reviewteamsettings=None), null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='group.Group'),
+        ),
+        migrations.AlterField(
+            model_name='nextreviewerinteam',
+            name='team',
+            field=ietf.utils.models.ForeignKey(limit_choices_to=models.Q(_negated=True, reviewteamsettings=None), on_delete=django.db.models.deletion.CASCADE, to='group.Group'),
+        ),
+        migrations.AlterField(
+            model_name='reviewersettings',
+            name='team',
+            field=ietf.utils.models.ForeignKey(limit_choices_to=models.Q(_negated=True, reviewteamsettings=None), on_delete=django.db.models.deletion.CASCADE, to='group.Group'),
+        ),
+        migrations.AlterField(
+            model_name='reviewrequest',
+            name='team',
+            field=ietf.utils.models.ForeignKey(limit_choices_to=models.Q(_negated=True, reviewteamsettings=None), on_delete=django.db.models.deletion.CASCADE, to='group.Group'),
+        ),
+        migrations.AlterField(
+            model_name='reviewsecretarysettings',
+            name='team',
+            field=ietf.utils.models.ForeignKey(limit_choices_to=models.Q(_negated=True, reviewteamsettings=None), on_delete=django.db.models.deletion.CASCADE, to='group.Group'),
+        ),
+        migrations.AlterField(
+            model_name='reviewwish',
+            name='team',
+            field=ietf.utils.models.ForeignKey(limit_choices_to=models.Q(_negated=True, reviewteamsettings=None), on_delete=django.db.models.deletion.CASCADE, to='group.Group'),
+        ),
+        migrations.AlterField(
+            model_name='unavailableperiod',
+            name='team',
+            field=ietf.utils.models.ForeignKey(limit_choices_to=models.Q(_negated=True, reviewteamsettings=None), on_delete=django.db.models.deletion.CASCADE, to='group.Group'),
+        ),
+    ]