1 files changed, 5 insertions, 0 deletions
diff --git a/synapse/replication/slave/storage/events.py b/synapse/replication/slave/storage/events.py
index 00ad06fa4d..b14ed4d2d8 100644
--- a/synapse/replication/slave/storage/events.py
+++ b/synapse/replication/slave/storage/events.py
@@ -123,6 +123,11 @@ class SlavedEventStore(BaseSlavedStore):
     get_state_groups_ids = DataStore.get_state_groups_ids.__func__
     get_state_ids_for_event = DataStore.get_state_ids_for_event.__func__
     get_state_ids_for_events = DataStore.get_state_ids_for_events.__func__
+    get_joined_users_from_context = DataStore.get_joined_users_from_context.__func__
+    _get_joined_users_from_context = (
+        RoomMemberStore.__dict__["_get_joined_users_from_context"]
+    )
+
     get_recent_events_for_room = DataStore.get_recent_events_for_room.__func__
     get_room_events_stream_for_rooms = (
         DataStore.get_room_events_stream_for_rooms.__func__