diff --git a/src/led.inc b/src/led.inc
index 8b7808f..29dadb7 100644
--- a/src/led.inc
+++ b/src/led.inc
@@ -1,6 +1,3 @@
-#define __SFR_OFFSET 0
-#include <avr/io.h>
-
 start_blink:
     sbi     PORTB,      PB0                             ; Set LED on
 
diff --git a/src/timer.inc b/src/timer.inc
index 5531758..8cd4cf6 100644
--- a/src/timer.inc
+++ b/src/timer.inc
@@ -1,6 +1,3 @@
-#define __SFR_OFFSET 0
-#include <avr/io.h>
-
 ; Timer0 is static and used for the led
 timer0_set:
     ldi     r16,        (1 << WGM01)                    ; Load 00000010 to register (bit 1=CTC)