1 files changed, 5 insertions, 1 deletions
diff --git a/synapse/storage/room.py b/synapse/storage/room.py
index ceced7d516..26933e593a 100644
--- a/synapse/storage/room.py
+++ b/synapse/storage/room.py
@@ -223,10 +223,14 @@ class RoomStore(SQLBaseStore):
 
         defer.returnValue((name, aliases))
 
-    def add_event_report(self, room_id, event_id, user_id, reason, content):
+    def add_event_report(self, room_id, event_id, user_id, reason, content,
+                         received_ts):
+        next_id = self._event_reports_id_gen.get_next()
         return self._simple_insert(
             table="event_reports",
             values={
+                "id": next_id,
+                "received_ts": received_ts,
                 "room_id": room_id,
                 "event_id": event_id,
                 "user_id": user_id,