diff --git a/sytest-whitelist b/sytest-whitelist
index 95b000e16..b9eef9c83 100644
--- a/sytest-whitelist
+++ b/sytest-whitelist
@@ -221,3 +221,5 @@ GET /r0/capabilities is not public
 GET /joined_rooms lists newly-created room
 /joined_rooms returns only joined rooms
 Message history can be paginated over federation
+GET /rooms/:room_id/messages returns a message
+Remote user can backfill in a room with version 1