diff --git a/drivers/rtc/Kconfig.stm32 b/drivers/rtc/Kconfig.stm32
index 510d259a206..1cdbe99ca0b 100644
--- a/drivers/rtc/Kconfig.stm32
+++ b/drivers/rtc/Kconfig.stm32
@@ -4,9 +4,9 @@
 config RTC_STM32
 	bool "STM32 RTC driver"
 	default y if !COUNTER
-	depends on DT_HAS_ST_STM32_RTC_ENABLED
+	depends on DT_HAS_ST_STM32_RTC_ENABLED && !SOC_SERIES_STM32F1X
 	select USE_STM32_LL_RTC
 	select USE_STM32_LL_PWR
 	select USE_STM32_LL_RCC
 	help
-	  Build RTC driver for STM32 SoCs.
+	  Build RTC driver for STM32 SoCs, excluding STM32F1 series.