diff --git a/awx/main/migrations/0038_v320_release.py b/awx/main/migrations/0038_v320_release.py
index 0de18d6991..a5daccebc2 100644
--- a/awx/main/migrations/0038_v320_release.py
+++ b/awx/main/migrations/0038_v320_release.py
@@ -331,16 +331,6 @@ class Migration(migrations.Migration):
             name='timeout',
             field=models.IntegerField(default=0, help_text='The amount of time (in seconds) to run before the task is canceled.', blank=True),
         ),
-        migrations.AddField(
-            model_name='job',
-            name='diff_mode',
-            field=models.BooleanField(default=False),
-        ),
-        migrations.AddField(
-            model_name='jobtemplate',
-            name='diff_mode',
-            field=models.BooleanField(default=False),
-        ),
         migrations.AddField(
             model_name='adhoccommand',
             name='diff_mode',