diff --git a/shell/msh.c b/shell/msh.c
index 8abbeff5a..39aecdf10 100644
--- a/shell/msh.c
+++ b/shell/msh.c
@@ -53,7 +53,7 @@
 #define REGISTER register
 
 
-#define MSHDEBUG 1
+/*#define MSHDEBUG 1*/
 
 #ifdef MSHDEBUG
 int mshdbg = 0;