diff --git a/configs/Kconfig b/configs/Kconfig
index 2a33c6831dd..e2b2eb68d32 100644
--- a/configs/Kconfig
+++ b/configs/Kconfig
@@ -318,9 +318,6 @@ config ARCH_BOARD_LPC4330_XPLORER
 config ARCH_BOARD_LPC4337_WS
 	bool "WaveShare LPC4337-WS"
 	depends on ARCH_CHIP_LPC4337JBD144
-	select ARCH_HAVE_LEDS
-	select ARCH_HAVE_BUTTONS
-	select ARCH_HAVE_IRQBUTTONS
 	---help---
 		The WaveShare LPC4337-ws board featuring the NXP LPC4337JBD144 MCU.
 
diff --git a/configs/lpc4337-ws/nsh/Make.defs b/configs/lpc4337-ws/nsh/Make.defs
index 0a295c6229a..2192ced6f12 100644
--- a/configs/lpc4337-ws/nsh/Make.defs
+++ b/configs/lpc4337-ws/nsh/Make.defs
@@ -67,7 +67,7 @@ ifeq ($(WINTOOL),y)
   ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
 else
   # Linux/Cygwin-native toolchain
-  MKDEP = $(TOPDIR)/tools/mkdeps.sh
+  MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
   ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
   ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
   ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)
diff --git a/configs/lpc4337-ws/nsh/defconfig b/configs/lpc4337-ws/nsh/defconfig
index 9e488584751..dc484bb7d50 100644
--- a/configs/lpc4337-ws/nsh/defconfig
+++ b/configs/lpc4337-ws/nsh/defconfig
@@ -280,11 +280,6 @@ CONFIG_ARCH_BOARD="lpc4337-ws"
 #
 # Common Board Options
 #
-CONFIG_ARCH_HAVE_LEDS=y
-CONFIG_ARCH_LEDS=y
-CONFIG_ARCH_HAVE_BUTTONS=y
-# CONFIG_ARCH_BUTTONS is not set
-CONFIG_ARCH_HAVE_IRQBUTTONS=y
 CONFIG_NSH_MMCSDMINOR=0
 
 #
@@ -446,7 +441,12 @@ CONFIG_SPI_EXCHANGE=y
 # CONFIG_RTC is not set
 # CONFIG_WATCHDOG is not set
 # CONFIG_TIMERS_CS2100CP is not set
-# CONFIG_ANALOG is not set
+CONFIG_ANALOG=y
+CONFIG_ADC=y
+CONFIG_ADC_FIFOSIZE=8
+# CONFIG_ADC_ADS125X is not set
+# CONFIG_ADC_PGA11X is not set
+# CONFIG_DAC is not set
 # CONFIG_AUDIO_DEVICES is not set
 # CONFIG_VIDEO_DEVICES is not set
 # CONFIG_BCH is not set
@@ -457,7 +457,6 @@ CONFIG_SPI_EXCHANGE=y
 #
 # LED Support
 #
-# CONFIG_USERLED is not set
 # CONFIG_PCA9635PW is not set
 # CONFIG_MMCSD is not set
 # CONFIG_MTD is not set
@@ -716,6 +715,7 @@ CONFIG_BUILTIN_PROXY_STACKSIZE=1024
 #
 # Examples
 #
+# CONFIG_EXAMPLES_ADC is not set
 # CONFIG_EXAMPLES_CONFIGDATA is not set
 # CONFIG_EXAMPLES_CPUHOG is not set
 # CONFIG_EXAMPLES_DHCPD is not set
@@ -742,13 +742,7 @@ CONFIG_EXAMPLES_NSH=y
 # CONFIG_EXAMPLES_NXIMAGE is not set
 # CONFIG_EXAMPLES_NXLINES is not set
 # CONFIG_EXAMPLES_NXTEXT is not set
-CONFIG_EXAMPLES_OSTEST=y
-CONFIG_EXAMPLES_OSTEST_LOOPS=1
-CONFIG_EXAMPLES_OSTEST_STACKSIZE=8192
-CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=8
-CONFIG_EXAMPLES_OSTEST_RR_RANGE=10000
-CONFIG_EXAMPLES_OSTEST_RR_RUNS=10
-CONFIG_EXAMPLES_OSTEST_WAITRESULT=y
+# CONFIG_EXAMPLES_OSTEST is not set
 # CONFIG_EXAMPLES_PCA9635 is not set
 # CONFIG_EXAMPLES_PIPE is not set
 # CONFIG_EXAMPLES_PPPD is not set