diff --git a/atusb/fw/atusb.c b/atusb/fw/atusb.c
index 3c2ad61..f10786b 100644
--- a/atusb/fw/atusb.c
+++ b/atusb/fw/atusb.c
@@ -15,9 +15,6 @@
 
 #include <avr/io.h>
 
-#define F_CPU   8000000UL
-#include <util/delay.h>
-
 #include "usb.h"
 
 #include "board.h"
@@ -33,12 +30,6 @@ int main(void)
 
 	/* now we should be at 8 MHz */
 
-#if 1
-	led(1);
-	_delay_ms(100);
-	led(0);
-#endif
-
 	usb_init();
 	ep0_init();