diff --git a/drivers/timer/nrf_rtc_timer.c b/drivers/timer/nrf_rtc_timer.c
index ef7b2aab574..724ee3f0584 100644
--- a/drivers/timer/nrf_rtc_timer.c
+++ b/drivers/timer/nrf_rtc_timer.c
@@ -71,22 +71,22 @@ static void set_comparator(int32_t chan, uint32_t cyc)
 
 static bool event_check(int32_t chan)
 {
-	return nrf_rtc_event_check(RTC, RTC_CHANNEL_EVENT_ADDR(chan));
+	return nrf_rtc_event_check(RTC, NRF_RTC_CHANNEL_EVENT_ADDR(chan));
 }
 
 static void event_clear(int32_t chan)
 {
-	nrf_rtc_event_clear(RTC, RTC_CHANNEL_EVENT_ADDR(chan));
+	nrf_rtc_event_clear(RTC, NRF_RTC_CHANNEL_EVENT_ADDR(chan));
 }
 
 static void event_enable(int32_t chan)
 {
-	nrf_rtc_event_enable(RTC, RTC_CHANNEL_INT_MASK(chan));
+	nrf_rtc_event_enable(RTC, NRF_RTC_CHANNEL_INT_MASK(chan));
 }
 
 static void event_disable(int32_t chan)
 {
-	nrf_rtc_event_disable(RTC, RTC_CHANNEL_INT_MASK(chan));
+	nrf_rtc_event_disable(RTC, NRF_RTC_CHANNEL_INT_MASK(chan));
 }
 
 static uint32_t counter(void)
@@ -150,7 +150,7 @@ static bool compare_int_lock(int32_t chan)
 {
 	atomic_val_t prev = atomic_and(&int_mask, ~BIT(chan));
 
-	nrf_rtc_int_disable(RTC, RTC_CHANNEL_INT_MASK(chan));
+	nrf_rtc_int_disable(RTC, NRF_RTC_CHANNEL_INT_MASK(chan));
 
 	__DMB();
 	__ISB();
@@ -170,7 +170,7 @@ static void compare_int_unlock(int32_t chan, bool key)
 {
 	if (key) {
 		atomic_or(&int_mask, BIT(chan));
-		nrf_rtc_int_enable(RTC, RTC_CHANNEL_INT_MASK(chan));
+		nrf_rtc_int_enable(RTC, NRF_RTC_CHANNEL_INT_MASK(chan));
 		if (atomic_get(&force_isr_mask) & BIT(chan)) {
 			NVIC_SetPendingIRQ(RTC_IRQn);
 		}
@@ -455,7 +455,7 @@ static void sys_clock_timeout_handler(int32_t chan,
 
 static bool channel_processing_check_and_clear(int32_t chan)
 {
-	if (nrf_rtc_int_enable_check(RTC, RTC_CHANNEL_INT_MASK(chan))) {
+	if (nrf_rtc_int_enable_check(RTC, NRF_RTC_CHANNEL_INT_MASK(chan))) {
 		/* The processing of channel can be caused by CC match
 		 * or be forced.
 		 */
@@ -699,7 +699,7 @@ static int sys_clock_driver_init(void)
 	nrf_rtc_prescaler_set(RTC, 0);
 	for (int32_t chan = 0; chan < CHAN_COUNT; chan++) {
 		cc_data[chan].target_time = TARGET_TIME_INVALID;
-		nrf_rtc_int_enable(RTC, RTC_CHANNEL_INT_MASK(chan));
+		nrf_rtc_int_enable(RTC, NRF_RTC_CHANNEL_INT_MASK(chan));
 	}
 
 	nrf_rtc_int_enable(RTC, NRF_RTC_INT_OVERFLOW_MASK);