diff --git a/users/migrations/0037_auto_20161028_1906.py b/users/migrations/0037_auto_20161028_1906.py
new file mode 100644
index 00000000..16a2a0f7
--- /dev/null
+++ b/users/migrations/0037_auto_20161028_1906.py
@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0036_auto_20161022_2146'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='ldapserviceuser',
+            name='dn',
+            field=models.CharField(serialize=False, primary_key=True, max_length=200),
+        ),
+        migrations.AlterField(
+            model_name='ldapuser',
+            name='dn',
+            field=models.CharField(serialize=False, primary_key=True, max_length=200),
+        ),
+        migrations.AlterField(
+            model_name='ldapusergroup',
+            name='dn',
+            field=models.CharField(serialize=False, primary_key=True, max_length=200),
+        ),
+    ]