diff --git a/ietf/doc/models.py b/ietf/doc/models.py
index 5df88692c..f983d2185 100644
--- a/ietf/doc/models.py
+++ b/ietf/doc/models.py
@@ -562,6 +562,10 @@ class DocHistory(DocumentInfo):
     def groupmilestone_set(self):
         return self.doc.groupmilestone_set
 
+    @property
+    def docalias_set(self):
+        return self.doc.docalias_set
+
     class Meta:
         verbose_name = "document history"
         verbose_name_plural = "document histories"