diff --git a/arch/Kconfig b/arch/Kconfig
index 93a50ef2ada..a9b1c389d4c 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -69,6 +69,7 @@ config ARCH_SIM
 	bool "Simulation"
 	select ARCH_HAVE_MULTICPU
 	select ARCH_HAVE_RTC_SUBSECONDS
+	select ARCH_HAVE_SERIAL_TERMIOS
 	select ARCH_HAVE_TICKLESS
 	select ARCH_HAVE_POWEROFF
 	select ARCH_HAVE_TESTSET