diff --git a/Demo_C/Demo/LED/LED.c b/Demo_C/Demo/LED/LED.c
index 31ed0cb..c7f6dd5 100644
--- a/Demo_C/Demo/LED/LED.c
+++ b/Demo_C/Demo/LED/LED.c
@@ -1,5 +1,4 @@
-#include <stddef.h>
-#include<stdio.h>
+// #include <stddef.h>
 #include "ROBO_TX_PRG.h"
 #include "ROBO_TX_FW.h"