diff --git a/boards/arm/lpc17xx_40xx/pnev5180b/configs/usbnsh-cdcecm/defconfig b/boards/arm/lpc17xx_40xx/pnev5180b/configs/usbnsh-cdcecm/defconfig
index 8a76cf220f..f39c3492df 100644
--- a/boards/arm/lpc17xx_40xx/pnev5180b/configs/usbnsh-cdcecm/defconfig
+++ b/boards/arm/lpc17xx_40xx/pnev5180b/configs/usbnsh-cdcecm/defconfig
@@ -35,7 +35,6 @@ CONFIG_NET_UDP=y
 CONFIG_NSH_ARCHINIT=y
 CONFIG_NSH_BUILTIN_APPS=y
 CONFIG_NSH_USBCONSOLE=y
-CONFIG_OTHER_SERIAL_CONSOLE=y
 CONFIG_RAM_SIZE=32768
 CONFIG_RAM_START=0x10000000
 CONFIG_SCHED_LPWORK=y