diff --git a/configs/stm32l476vg-disco/nsh/defconfig b/configs/stm32l476vg-disco/nsh/defconfig
index 1ad001dd86..78242a4deb 100644
--- a/configs/stm32l476vg-disco/nsh/defconfig
+++ b/configs/stm32l476vg-disco/nsh/defconfig
@@ -543,7 +543,8 @@ CONFIG_SPI_EXCHANGE=y
 # CONFIG_TIMER is not set
 CONFIG_RTC=y
 CONFIG_RTC_DATETIME=y
-# CONFIG_RTC_ALARM is not set
+CONFIG_RTC_ALARM=y
+CONFIG_RTC_NALARMS=2
 CONFIG_RTC_DRIVER=y
 CONFIG_RTC_IOCTL=y
 # CONFIG_RTC_EXTERNAL is not set
@@ -834,6 +835,11 @@ CONFIG_BUILTIN_PROXY_STACKSIZE=1024
 #
 # Examples
 #
+CONFIG_EXAMPLES_ALARM=y
+CONFIG_EXAMPLES_ALARM_PRIORITY=100
+CONFIG_EXAMPLES_ALARM_STACKSIZE=2048
+CONFIG_EXAMPLES_ALARM_DEVPATH="/dev/rtc0"
+CONFIG_EXAMPLES_ALARM_SIGNO=1
 CONFIG_EXAMPLES_BUTTONS=y
 CONFIG_EXAMPLES_BUTTONS_MIN=0
 CONFIG_EXAMPLES_BUTTONS_MAX=4