diff --git a/ietf/bin/merge-person-records b/ietf/bin/merge-person-records
index 300774bc0..6dc6057bc 100755
--- a/ietf/bin/merge-person-records
+++ b/ietf/bin/merge-person-records
@@ -56,6 +56,16 @@ for subevent in source.submissionevent_set.all():
     subevent.by = target
     subevent.save()
 
+# merge Constraints
+for constraint in source.constraint_set.all():
+    constraint.person = target
+    constraint.save()
+
+# merge Roles
+for role in source.role_set.all():
+    role.person = target
+    role.save()
+
 # check for any remaining relationships and delete if none
 objs = [source]
 opts = Person._meta