diff --git a/boards/nordic/nrf54l15pdk/Kconfig b/boards/nordic/nrf54l15pdk/Kconfig
index 841c93c51f0..8c937c8c890 100644
--- a/boards/nordic/nrf54l15pdk/Kconfig
+++ b/boards/nordic/nrf54l15pdk/Kconfig
@@ -3,15 +3,6 @@
 # Copyright (c) 2024 Nordic Semiconductor ASA
 # SPDX-License-Identifier: Apache-2.0
 
-if BOARD_NRF54L15PDK_NRF54L15_CPUAPP
-
-config BOARD_ENABLE_DCDC
-	bool "DCDC mode"
-	select SOC_NRF54L_VREG_MAIN_DCDC
-	default y
-
-endif # BOARD_NRF54L15PDK_NRF54L15_CPUAPP
-
 if BOARD_NRF54L15PDK_NRF54L15_CPUAPP_NS
 
 config NRF_MPC_REGION_SIZE