1 files changed, 1 insertions, 2 deletions
diff --git a/synapse/handlers/event_auth.py b/synapse/handlers/event_auth.py
index 6bed464351..ed4149bd58 100644
--- a/synapse/handlers/event_auth.py
+++ b/synapse/handlers/event_auth.py
@@ -48,14 +48,13 @@ class EventAuthHandler:
 
     async def check_auth_rules_from_context(
         self,
-        room_version_obj: RoomVersion,
         event: EventBase,
         context: EventContext,
     ) -> None:
         """Check an event passes the auth rules at its own auth events"""
         auth_event_ids = event.auth_event_ids()
         auth_events_by_id = await self._store.get_events(auth_event_ids)
-        check_auth_rules_for_event(room_version_obj, event, auth_events_by_id.values())
+        check_auth_rules_for_event(event, auth_events_by_id.values())
 
     def compute_auth_events(
         self,