diff --git a/board/driver/adc.h b/board/driver/adc.h
index 8eb5678..06147ca 100644
--- a/board/driver/adc.h
+++ b/board/driver/adc.h
@@ -1,8 +1,7 @@
 #include <avr/io.h>
 #include <stdint.h>
+#define OFFSET 44 
 
 void adcInit(void);
-
 //void getPSI(void);
-
-uint8_t adcStart(void);
+//uint8_t adcStart(void);
diff --git a/board/main.c b/board/main.c
index 15223f6..78aeed0 100644
--- a/board/main.c
+++ b/board/main.c
@@ -2,7 +2,6 @@
 #include "driver/usart.h"
 #include "driver/led.h"
 #include "driver/adc.h"
-#define OFFSET 44
 
 static FILE mystdout = FDEV_SETUP_STREAM(print, NULL, _FDEV_SETUP_RW);