From 139d577e77a944e2949a890654a4bb41274eb963 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20Ml=C3=A1dek?= <michal.mladek.78@gmail.com>
Date: Wed, 14 Apr 2021 02:51:36 +0200
Subject: [PATCH] fix
 https://github.com/macropin/django-registration/issues/413 (#414)

Co-authored-by: Michal Mladek <michal.mladek@nic.cz>
---
 registration/models.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/registration/models.py b/registration/models.py
index 56c2efc..f045831 100644
--- a/registration/models.py
+++ b/registration/models.py
@@ -306,6 +306,8 @@ class RegistrationProfile(models.Model):
     account registration and activation.
 
     """
+    default_auto_field = 'django.db.models.AutoField'
+
     user = models.OneToOneField(
         UserModelString(),
         on_delete=models.CASCADE,