Merge 9f0afbf into 2dac3df

versions/models.py

@@ -1001,7 +1001,7 @@ def _delete_at(self, timestamp, using=None):
         """
         if self.version_end_date is None:
             self.version_end_date = timestamp
-            self.save(using=using)
+            self.save(force_update=True, using=using)
         else:
             raise Exception('Cannot delete anything else but the current version')