diff --git a/drivers/entropy/Kconfig.stm32 b/drivers/entropy/Kconfig.stm32
index 516a094ecb5..31626dd2e91 100644
--- a/drivers/entropy/Kconfig.stm32
+++ b/drivers/entropy/Kconfig.stm32
@@ -6,6 +6,7 @@
 
 menuconfig ENTROPY_STM32_RNG
 	bool "STM32 RNG driver"
+	depends on SOC_FAMILY_STM32
 	depends on ENTROPY_GENERATOR
 	default n
 	select ENTROPY_HAS_DRIVER