diff --git a/includes/ziti/ziti_model.h b/includes/ziti/ziti_model.h
index fcf10df4..ca2f5675 100644
--- a/includes/ziti/ziti_model.h
+++ b/includes/ziti/ziti_model.h
@@ -50,6 +50,7 @@ XX(ca, string, none, ca, __VA_ARGS__)
 
 #define ZITI_CONFIG_MODEL(XX, ...) \
 XX(controller_url, string, none, ztAPI, __VA_ARGS__) \
+XX(controllers, string, list, ztAPIs, __VA_ARGS__)   \
 XX(id, ziti_id_cfg, none, id, __VA_ARGS__)           \
 XX(cfg_source, string, none, , __VA_ARGS__)