diff --git a/ruamoko/lib/Protocol.r b/ruamoko/lib/Protocol.r
index fefc11da9..0b4b4bc64 100644
--- a/ruamoko/lib/Protocol.r
+++ b/ruamoko/lib/Protocol.r
@@ -3,7 +3,7 @@
 struct obj_protocol_list {
 	struct obj_protocol_list [] next;
 	integer count;
-	Protocol [1] list;
+	Protocol[] [1] list;
 };
 
 struct obj_method_description_list {