diff --git a/sytest-blacklist b/sytest-blacklist
index b635c9f0e..4d9587d00 100644
--- a/sytest-blacklist
+++ b/sytest-blacklist
@@ -69,4 +69,7 @@ Forgotten room messages cannot be paginated
 Can re-join room if re-invited
 
 # Blacklisted due to flakiness after #1774
-Local device key changes get to remote servers with correct prev_id
\ No newline at end of file
+Local device key changes get to remote servers with correct prev_id
+
+# Flakey
+Local device key changes appear in /keys/changes
\ No newline at end of file