diff --git a/os/hal/ports/STM32/LLD/RTCv2/rtc_lld.c b/os/hal/ports/STM32/LLD/RTCv2/rtc_lld.c
index d862dfff5..1145268d0 100644
--- a/os/hal/ports/STM32/LLD/RTCv2/rtc_lld.c
+++ b/os/hal/ports/STM32/LLD/RTCv2/rtc_lld.c
@@ -309,10 +309,14 @@ void rtc_lld_init(void) {
      initial setup.*/
   if (!(RTCD1.rtc->ISR & RTC_ISR_INITS)) {
 
+    rtc_enter_init();
+
     RTCD1.rtc->CR   = 0;
     RTCD1.rtc->ISR  = 0;
     RTCD1.rtc->PRER = STM32_RTC_PRER_BITS;
     RTCD1.rtc->PRER = STM32_RTC_PRER_BITS;
+
+    rtc_exit_init();
   }
   else
     RTCD1.rtc->ISR &= ~RTC_ISR_RSF;