diff --git a/config/boards/arm/corne/corne.conf b/config/boards/arm/corne/corne.conf
index bda9c3b..2e893a9 100644
--- a/config/boards/arm/corne/corne.conf
+++ b/config/boards/arm/corne/corne.conf
@@ -27,3 +27,4 @@ CONFIG_ZMK_BACKLIGHT_ON_START=y
 CONFIG_ZMK_BACKLIGHT_AUTO_OFF_IDLE=n
 
 CONFIG_ZMK_IDLE_SLEEP_TIMEOUT=1800000
+CONFIG_BOARD_ENABLE_DCDC_HV=y