diff --git a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_KL82Z/TARGET_USENSE/mbed_overrides.c b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_KL82Z/TARGET_USENSE/mbed_overrides.c
index 963b89fea1..468bfedc79 100644
--- a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_KL82Z/TARGET_USENSE/mbed_overrides.c
+++ b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_KL82Z/TARGET_USENSE/mbed_overrides.c
@@ -46,7 +46,7 @@ void NMI_Handler(void)
     gpio_init_in(&gpio, PTA4);
 }
 
-#ifdef DEVICE_RTC
+#if DEVICE_RTC || DEVICE_LOWPOWERTIMER
 // Enable the RTC oscillator if available on the board
 void rtc_setup_oscillator(RTC_Type *base)
 {
diff --git a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/api/rtc_api.c b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/api/rtc_api.c
index 5de7164ac1..46c16c1fd7 100644
--- a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/api/rtc_api.c
+++ b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/api/rtc_api.c
@@ -15,7 +15,7 @@
  */
 #include "rtc_api.h"
 
-#if DEVICE_RTC
+#if DEVICE_RTC || DEVICE_LOWPOWERTIMER
 
 #include "pinmap.h"
 #include "fsl_rtc.h"