diff --git a/relay.go b/relay.go
index 64082a6..71ef336 100644
--- a/relay.go
+++ b/relay.go
@@ -26,6 +26,7 @@ var supportedKinds = []uint16{
 	8,
 	16,
 	818,
+	1040,
 	1063,
 	1984,
 	1985,