diff --git a/prosjekt.X/header.h b/prosjekt.X/header.h
index aaef92e..4b61ac2 100644
--- a/prosjekt.X/header.h
+++ b/prosjekt.X/header.h
@@ -54,10 +54,6 @@ extern "C" {
 
 #endif	/* XC_HEADER_TEMPLATE_H */
 
-void USART3_init(void);
-void USART3_sendChar(char c);
-void USART3_sendString(char *str);
-static int USART3_printChar(char c, FILE *stream);
 void led_init(void);
 void ADC0_init(void);
 void ADC0_start(void);
diff --git a/prosjekt.X/main.c b/prosjekt.X/main.c
index bc1c4db..177c5e4 100644
--- a/prosjekt.X/main.c
+++ b/prosjekt.X/main.c
@@ -8,7 +8,6 @@
 #define F_CPU 4000000UL
 #define RTC_PERIOD (511)
 #define DELAY_TIME 1000
-#define USART3_BAUD_RATE(BAUD_RATE) ((float) (64*F_CPU /(16*(float)BAUD_RATE) )+0.5)
 #include <avr/io.h>
 #include <avr/interrupt.h>
 #include <util/delay.h>
@@ -16,23 +15,12 @@
 #include <stdbool.h>
 #include <stdio.h>
 
-static FILE USART_stream = FDEV_SETUP_STREAM(USART3_printChar, NULL, _FDEV_SETUP_WRITE);
 
 void sensor_init(void) {
     /* Disable digital input buffer */
 
 }
 
-void USART3_init(void) {
-    PORTB.DIRCLR &= ~PIN1_bm;
-    PORTB.DIRSET |= PIN0_bm;
-    PORTB.DIRCLR = PIN2_bm;
-    PORTB.PIN2CTRL |= PORT_PULLUPEN_bm;
-    USART3.CTRLB |= USART_RXEN_bm | USART_TXEN_bm; /* Enable both TX and
-	RX */
-    USART3.BAUD = USART3_BAUD_RATE(9600); /* Setting the baudrate */
-}
-
 void ADC0_init(void) {
     PORTD.PIN6CTRL &= ~PORT_ISC_gm;
     PORTD.PIN6CTRL |= PORT_ISC_INPUT_DISABLE_gc;
@@ -46,23 +34,6 @@ void ADC0_init(void) {
     ADC0.MUXPOS = ADC_MUXPOS_AIN6_gc;
 }
 
-void USART3_sendChar(char c) {
-    while (!(USART3.STATUS & USART_DREIF_bm)) {
-        ;
-    }
-    USART3.TXDATAL = c;
-}
-
-void USART3_sendString(char *str) {
-    for (size_t i = 0; i < strlen(str); i++) {
-        USART3_sendChar(str[i]);
-    }
-}
-
-static int USART3_printChar(char c, FILE *stream) {
-    USART3_sendChar(c);
-    return 0;
-}
 
 uint16_t ADC0_read(void) {
     /* Start ADC conversion */
@@ -88,9 +59,7 @@ bool ADC0_conversationDone(void) {
 int main(void) {
     sensor_init();
     ADC0_init();
-    USART3_init();
-    stdout = &USART_stream;
-
+    
     while (1) {
         //printf("loop\n");
         if (ADC0_conversationDone()) {