1 files changed, 4 insertions, 3 deletions
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 7620245e26..3217127865 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -1880,9 +1880,10 @@ class FederationHandler:
                         room_id
                     )
 
-                    # TODO(faster_joins) update room stats and user directory?
-                    #   https://github.com/matrix-org/synapse/issues/12814
-                    #   https://github.com/matrix-org/synapse/issues/12815
+                    # Poke the notifier so that other workers see the write to
+                    # the un-partial-stated rooms stream.
+                    self._notifier.notify_replication()
+
                     return
 
                 # we raced against more events arriving with partial state. Go round