1 files changed, 5 insertions, 2 deletions
diff --git a/tests/modeltests/m2o_recursive/models.py b/tests/modeltests/m2o_recursive/models.py
index c0a4bdeec2..2775d713dd 100644
--- a/tests/modeltests/m2o_recursive/models.py
+++ b/tests/modeltests/m2o_recursive/models.py
@@ -11,19 +11,22 @@ Set ``related_name`` to designate what the reverse relationship is called.
 """
 
 from django.db import models
+from django.utils.encoding import python_2_unicode_compatible
 
 
+@python_2_unicode_compatible
 class Category(models.Model):
     name = models.CharField(max_length=20)
     parent = models.ForeignKey('self', blank=True, null=True, related_name='child_set')
 
-    def __unicode__(self):
+    def __str__(self):
         return self.name
 
+@python_2_unicode_compatible
 class Person(models.Model):
     full_name = models.CharField(max_length=20)
     mother = models.ForeignKey('self', null=True, related_name='mothers_child_set')
     father = models.ForeignKey('self', null=True, related_name='fathers_child_set')
 
-    def __unicode__(self):
+    def __str__(self):
         return self.full_name