diff --git a/django_lostplaces/lostplaces/models/models.py b/django_lostplaces/lostplaces/models/models.py
index de31c44..1f163ca 100644
--- a/django_lostplaces/lostplaces/models/models.py
+++ b/django_lostplaces/lostplaces/models/models.py
@@ -65,27 +65,12 @@ class Explorer(models.Model):
 
     def __str__(self):
         return self.user.username
-        
+
 @receiver(post_save, sender=User)
 def create_user_profile(sender, instance, created, **kwargs):
-    """
-    Delete Explorer profile when User gets deleted.
-    Deletion on profile_pic update is not necessary, as it gets
-    simply overwritten.
-    """
     if created:
         Explorer.objects.create(user=instance)
 
-def auto_delete_file_on_delete(sender, instance, **kwargs):
-    """
-    Deletes file (including thumbnails) from filesystem
-    when corresponding `profile_image` object is deleted.
-    """
-    if instance.profile_image:
-        # Get and delete all files and thumbnails from instance
-        thumbmanager = get_thumbnailer(instance.profile_image)
-        thumbmanager.delete(save=False)
-
 @receiver(post_save, sender=User)
 def save_user_profile(sender, instance, **kwargs):
     instance.explorer.save()