diff --git a/ietf/doc/tests_ballot.py b/ietf/doc/tests_ballot.py
index 8a4717c74..32b69d77c 100644
--- a/ietf/doc/tests_ballot.py
+++ b/ietf/doc/tests_ballot.py
@@ -1121,8 +1121,8 @@ class RegenerateLastCallTestCase(TestCase):
         self.assertFalse("contains these normative down" in lc_text)
 
         rfc = IndividualRfcFactory.create(
+                  rfc_number=6666,
                   stream_id='ise',
-                  other_aliases=['rfc6666',],
                   states=[('draft','rfc'),('draft-iesg','pub')],
                   std_level_id='inf',
               )
diff --git a/ietf/doc/tests_downref.py b/ietf/doc/tests_downref.py
index 258494e36..5545bd771 100644
--- a/ietf/doc/tests_downref.py
+++ b/ietf/doc/tests_downref.py
@@ -22,7 +22,7 @@ class Downref(TestCase):
         self.draftalias = self.draft.docalias.get(name='draft-ietf-mars-test')
         self.doc = WgDraftFactory(name='draft-ietf-mars-approved-document',states=[('draft-iesg','rfcqueue')])
         self.docalias = self.doc.docalias.get(name='draft-ietf-mars-approved-document')
-        self.rfc = WgRfcFactory(alias2__name='rfc9998')
+        self.rfc = WgRfcFactory(rfc_number=9998)
         self.rfcalias = self.rfc.docalias.get(name='rfc9998')
         RelatedDocument.objects.create(source=self.doc, target=self.rfcalias, relationship_id='downref-approval')
 
@@ -100,7 +100,7 @@ class Downref(TestCase):
     def test_downref_last_call(self):
         draft = WgDraftFactory(name='draft-ietf-mars-ready-for-lc-document',intended_std_level_id='ps',states=[('draft-iesg','iesg-eva')])
         WgDraftFactory(name='draft-ietf-mars-another-approved-document',states=[('draft-iesg','rfcqueue')])
-        rfc9999 = WgRfcFactory(alias2__name='rfc9999', std_level_id=None)
+        rfc9999 = WgRfcFactory(rfc_number=9999, std_level_id=None)
         RelatedDocument.objects.create(source=draft, target=rfc9999.docalias.get(name='rfc9999'), relationship_id='refnorm')
         url = urlreverse('ietf.doc.views_ballot.lastcalltext', kwargs=dict(name=draft.name))
         login_testing_unauthorized(self, "secretary", url)