diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 5a7c9d03f8cfb2745946915505543915d0a765fa..e9cf5b67f1b793e6b21f96a0c3371134a7eb5b90 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1639,7 +1639,7 @@ config SERIAL_STM32
 	tristate "STMicroelectronics STM32 serial port support"
 	select SERIAL_CORE
 	depends on HAS_DMA
-	depends on ARM || COMPILE_TEST
+	depends on ARCH_STM32 || COMPILE_TEST
 	help
 	  This driver is for the on-chip Serial Controller on
 	  STMicroelectronics STM32 MCUs.