1 files changed, 3 insertions, 2 deletions
diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index c4bcd9018b..7571975c22 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -807,8 +807,9 @@ class EventCreationHandler(object):
             # If we're a worker we need to hit out to the master.
             if self.config.worker_app:
                 yield send_event_to_master(
-                    self.hs.get_clock(),
-                    self.http_client,
+                    clock=self.hs.get_clock(),
+                    store=self.store,
+                    client=self.http_client,
                     host=self.config.worker_replication_host,
                     port=self.config.worker_replication_http_port,
                     requester=requester,