diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index bf2e726..9731b3f 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -8,6 +8,7 @@
 config ARM
 	bool
 	default y
+	select RTC_LIB
 	help
 	  The ARM series is a line of low-power-consumption RISC chip designs
 	  licensed by ARM Ltd and targeted at embedded applications and
@@ -839,6 +840,8 @@
 
 source "drivers/mmc/Kconfig"
 
+source "drivers/rtc/Kconfig"
+
 endmenu
 
 source "fs/Kconfig"