diff --git a/docs/workers.rst b/docs/workers.rst
index c5b37c3ded73e4c52a5c1e301de5faf608f08761..ac9efb621f06f9ade0fc93418cd65d4f30db88ae 100644
--- a/docs/workers.rst
+++ b/docs/workers.rst
@@ -173,10 +173,23 @@ endpoints matching the following regular expressions::
     ^/_matrix/federation/v1/backfill/
     ^/_matrix/federation/v1/get_missing_events/
     ^/_matrix/federation/v1/publicRooms
+    ^/_matrix/federation/v1/query/
+    ^/_matrix/federation/v1/make_join/
+    ^/_matrix/federation/v1/make_leave/
+    ^/_matrix/federation/v1/send_join/
+    ^/_matrix/federation/v1/send_leave/
+    ^/_matrix/federation/v1/invite/
+    ^/_matrix/federation/v1/query_auth/
+    ^/_matrix/federation/v1/event_auth/
+    ^/_matrix/federation/v1/exchange_third_party_invite/
+    ^/_matrix/federation/v1/send/
 
 The above endpoints should all be routed to the federation_reader worker by the
 reverse-proxy configuration.
 
+The `^/_matrix/federation/v1/send/` endpoint must only be handled by a single
+instance.
+
 ``synapse.app.federation_sender``
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~