diff --git a/arch b/arch
index a0f2a6a795..375f7f50f1 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit a0f2a6a7955496da386ae7576fbc6e522116644f
+Subproject commit 375f7f50f17319df14fa1a3095a74bdcd853cca0
diff --git a/drivers/timers/Kconfig b/drivers/timers/Kconfig
index b3be7f38b2..ef5d6aed71 100644
--- a/drivers/timers/Kconfig
+++ b/drivers/timers/Kconfig
@@ -73,6 +73,7 @@ config RTC_ALARM
 config RTC_NALARMS
 	int "Number of alarms"
 	default 1
+	depends on RTC_ALARM
 	---help---
 		Number of alarms supported by the hardware.