diff --git a/platform/osd-er-lp24/contiki-main.c b/platform/osd-er-lp24/contiki-main.c
index cfc83a0f0..e267b1060 100644
--- a/platform/osd-er-lp24/contiki-main.c
+++ b/platform/osd-er-lp24/contiki-main.c
@@ -146,8 +146,9 @@ FUSES ={.low = 0xC2, .high = 0x99, .extended = 0xfe,};
 
 #include "lib/sensors.h"
 #include "dev/button-sensor.h"
+#include "dev/battery-sensor.h"
 #include "dev/pir-sensor.h"
-SENSORS(&button_sensor, &pir_sensor);
+SENSORS(&button_sensor, &battery_sensor, &pir_sensor);
 
 uint8_t
 rng_get_uint8(void) {
diff --git a/platform/osd-er-lp24/dev/adc.c b/platform/osd-er-lp24/dev/adc.c
index cdb7eb7a0..82c66411f 100644
--- a/platform/osd-er-lp24/dev/adc.c
+++ b/platform/osd-er-lp24/dev/adc.c
@@ -54,10 +54,10 @@ int readADC(uint8_t pin)
 
   ADMUX = _BV(REFS1) | _BV(REFS0) | ( pin & 7 ) ;
   ADCSRA = _BV(ADEN) | _BV(ADPS0) | _BV(ADPS2) ;
-  
   sbi(ADCSRA,ADSC);
   loop_until_bit_is_clear(ADCSRA,ADSC);
 
+
   result = ADC;
   
   ADCSRA=0; //disable ADC
@@ -76,10 +76,9 @@ int readInternalTemp(void)
   ADCSRB |= _BV(MUX5);
   ADMUX = _BV(REFS1) | _BV(REFS0) | 0b1001 ;
   ADCSRA = _BV(ADEN) | _BV(ADPS0) | _BV(ADPS2) ;
-  
+
   sbi(ADCSRA,ADSC);
   loop_until_bit_is_clear(ADCSRA,ADSC);
-  
   reading = ADC;
 
   ADCSRA=0; //disable ADC
diff --git a/platform/osd-er-lp24/dev/button-sensor.c b/platform/osd-er-lp24/dev/button-sensor.c
index 505eda9c9..491879f3a 100644
--- a/platform/osd-er-lp24/dev/button-sensor.c
+++ b/platform/osd-er-lp24/dev/button-sensor.c
@@ -46,14 +46,12 @@ value(int type)
 static int
 configure(int type, int c)
 {
- PRINTF("Sensor Button Configure called: %d, %d\n",type,c);
 	switch (type) {
 	case SENSORS_ACTIVE:
 		if (c) {
 			if(!status(SENSORS_ACTIVE)) {
     led1_on();
 				timer_set(&debouncetimer, 0);
-				PRINTF("Setup sensor started\n");
 				DDRE |= (0<<DDE5); // Set pin as input
 				PORTE |= (1<<PORTE5); // Set port PORTE bint 5 with pullup resistor
 				EICRB |= (2<<ISC50); // For falling edge
@@ -62,11 +60,9 @@ configure(int type, int c)
 				sei();
     led1_off();
 			}
-			PRINTF("Sensor EIMSK set\n");
 		} else {
 				enabled = 0;
 				EIMSK &= ~(1<<INT5); // clear int
-				PRINTF("Setup sensor failed\n");
 		}
 		return 1;
 	}
diff --git a/platform/osd-er-lp24/dev/pir-sensor.c b/platform/osd-er-lp24/dev/pir-sensor.c
index 78dd14eec..cff260816 100644
--- a/platform/osd-er-lp24/dev/pir-sensor.c
+++ b/platform/osd-er-lp24/dev/pir-sensor.c
@@ -1,5 +1,5 @@
 /* Sensor routine */
-
+#include "contiki.h"
 #include "lib/sensors.h"
 #include "dev/pir-sensor.h"
 
@@ -46,14 +46,12 @@ value(int type)
 static int
 configure(int type, int c)
 {
- PRINTF("Sensor PIR Configure called: %d, %d\n",type,c);
 	switch (type) {
 	case SENSORS_ACTIVE:
 		if (c) {
 			if(!status(SENSORS_ACTIVE)) {
     led1_on();
 				timer_set(&debouncetimer, 0);
-				PRINTF("Setup sensor started\n");
 				DDRE |= (0<<DDE6); // Set pin as input
 				PORTE |= (1<<PORTE6); // Set port PORTE bint 6 with pullup resistor
 				EICRB |= (3<<ISC60); // For rising edge
@@ -62,11 +60,9 @@ configure(int type, int c)
 				sei();
     led1_off();
 			}
-			PRINTF("Sensor EIMSK set\n");
 		} else {
 				enabled = 0;
 				EIMSK &= ~(1<<INT6); // clear int
-				PRINTF("Setup sensor failed\n");
 		}
 		return 1;
 	}