diff --git a/bookwyrm/migrations/0069_auto_20210422_1604.py b/bookwyrm/migrations/0069_auto_20210422_1604.py
new file mode 100644
index 00000000..6591e7b9
--- /dev/null
+++ b/bookwyrm/migrations/0069_auto_20210422_1604.py
@@ -0,0 +1,34 @@
+# Generated by Django 3.1.8 on 2021-04-22 16:04
+
+import bookwyrm.models.fields
+from django.conf import settings
+from django.db import migrations
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookwyrm", "0068_ordering_for_list_items"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="author",
+            name="last_edited_by",
+            field=bookwyrm.models.fields.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                to=settings.AUTH_USER_MODEL,
+            ),
+        ),
+        migrations.AlterField(
+            model_name="book",
+            name="last_edited_by",
+            field=bookwyrm.models.fields.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                to=settings.AUTH_USER_MODEL,
+            ),
+        ),
+    ]