diff --git a/include/metalsvm/config.h.example b/include/metalsvm/config.h.example
index bb405699..f5b35948 100644
--- a/include/metalsvm/config.h.example
+++ b/include/metalsvm/config.h.example
@@ -60,7 +60,8 @@ extern "C" {
 #define SCC
 #define MS_BAREMETAL
 //#define GORY
-//#define SHMADD
+#define SHMADD
+#define SHMDBG
 //#define SHMADD_CACHEABLE
 /* default values for 16 GB system */
 #define PRIVATE_MEM1_START      0x00000000