diff --git a/roles b/roles
index ca9293439ae9ccc02da1b764fb6b9d3751308c10..af5fe8bd04e4cf01e8d7c5642e4c186bd5693987 100644
--- a/roles
+++ b/roles
@@ -1 +1,2 @@
+role r;
 role r types domain;