diff --git a/tests/room_summary_test.go b/tests/room_summary_test.go
index 31d87f47..40dbd19f 100644
--- a/tests/room_summary_test.go
+++ b/tests/room_summary_test.go
@@ -1,3 +1,5 @@
+//go:build !dendrite_blacklist
+
 // Tests the GET /_matrix/client/v1/room_summary/{roomIdOrAlias} endpoint
 // as specified in https://spec.matrix.org/v1.15/client-server-api/#get_matrixclientv1room_summaryroomidoralias