diff --git a/crates/test/fixtures/synapse/homeserver.yaml b/crates/test/fixtures/synapse/homeserver.yaml
index 432d21e..17fc85f 100644
--- a/crates/test/fixtures/synapse/homeserver.yaml
+++ b/crates/test/fixtures/synapse/homeserver.yaml
@@ -34,5 +34,40 @@ signing_key_path: "/data/matrix.localhost.signing.key"
 trusted_key_servers:
   - server_name: "matrix.org"
 
-
-# vim:ft=yaml
\ No newline at end of file
+rc_message:
+  per_second: 1000
+  burst_count: 1000
+rc_registration:
+  per_second: 1000
+  burst_count: 1000
+rc_login:
+  address:
+    per_second: 1000
+    burst_count: 1000
+  account:
+    per_second: 1000
+    burst_count: 1000
+  failed_attempts:
+    per_second: 1000
+    burst_count: 1000
+rc_admin_redaction:
+  per_second: 1000
+  burst_count: 1000
+rc_joins:
+  local:
+    per_second: 1000
+    burst_count: 1000
+  remote:
+    per_second: 1000
+    burst_count: 1000
+rc_3pid_validation:
+  per_second: 1000
+  burst_count: 1000
+rc_invites:
+  per_room:
+    per_second: 1000
+    burst_count: 1000
+  per_user:
+    per_second: 1000
+    burst_count: 1000
+# vim:ft=yaml