diff --git a/include/metalsvm/config.h.scc b/include/metalsvm/config.h.scc
index c77fafb6..c99b530b 100644
--- a/include/metalsvm/config.h.scc
+++ b/include/metalsvm/config.h.scc
@@ -56,6 +56,7 @@ extern "C" {
 //#define CONFIG_KEYBOARD
 //#define CONFIG_MULTIBOOT
 #define CONFIG_ROCKCREEK
+//#define CONFIG_TICKLESS
 
 #ifdef CONFIG_ROCKCREEK
 #ifndef __SIZEOF_POINTER__