diff --git a/ntoskrnl/config/cmlazy.c b/ntoskrnl/config/cmlazy.c
index 04d87a7ea12..13b74570b00 100644
--- a/ntoskrnl/config/cmlazy.c
+++ b/ntoskrnl/config/cmlazy.c
@@ -9,7 +9,7 @@
 /* INCLUDES *******************************************************************/
 
 #include "ntoskrnl.h"
-#define NDEBUG
+//#define NDEBUG
 #include "debug.h"
 
 /* GLOBALS ********************************************************************/