diff --git a/configs/nucleo-f401re/nsh/defconfig b/configs/nucleo-f401re/nsh/defconfig
index 4c7ea20dcc..7e122b6abe 100644
--- a/configs/nucleo-f401re/nsh/defconfig
+++ b/configs/nucleo-f401re/nsh/defconfig
@@ -12,10 +12,6 @@ CONFIG_HOST_LINUX=y
 # CONFIG_HOST_OSX is not set
 # CONFIG_HOST_WINDOWS is not set
 # CONFIG_HOST_OTHER is not set
-# CONFIG_WINDOWS_NATIVE is not set
-# CONFIG_WINDOWS_CYGWIN is not set
-# CONFIG_WINDOWS_MSYS is not set
-# CONFIG_WINDOWS_OTHER is not set
 
 #
 # Build Configuration
@@ -113,16 +109,10 @@ CONFIG_ARCH_HAVE_MPU=y
 #
 # ARMV7M Configuration Options
 #
-# CONFIG_ARMV7M_TOOLCHAIN_ATOLLIC is not set
 # CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT is not set
 # CONFIG_ARMV7M_TOOLCHAIN_CODEREDL is not set
-# CONFIG_ARMV7M_TOOLCHAIN_CODEREDW is not set
 CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL=y
-# CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW is not set
-# CONFIG_ARMV7M_TOOLCHAIN_DEVKITARM is not set
 # CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set
-# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIW is not set
-# CONFIG_ARMV7M_TOOLCHAIN_RAISONANCE is not set
 # CONFIG_SERIAL_TERMIOS is not set
 CONFIG_SDIO_DMA=y
 CONFIG_SDIO_DMAPRIO=0x00010000
@@ -222,6 +212,10 @@ CONFIG_ARCH_CHIP_STM32F401RE=y
 # CONFIG_STM32_STM32F30XX is not set
 CONFIG_STM32_STM32F40XX=y
 CONFIG_STM32_STM32F401=y
+# CONFIG_STM32_STM32F405 is not set
+# CONFIG_STM32_STM32F407 is not set
+# CONFIG_STM32_STM32F427 is not set
+# CONFIG_STM32_STM32F429 is not set
 # CONFIG_STM32_DFU is not set
 
 #
@@ -229,6 +223,7 @@ CONFIG_STM32_STM32F401=y
 #
 # CONFIG_STM32_HAVE_USBDEV is not set
 CONFIG_STM32_HAVE_OTGFS=y
+# CONFIG_STM32_HAVE_FSMC is not set
 # CONFIG_STM32_ADC1 is not set
 # CONFIG_STM32_ADC2 is not set
 # CONFIG_STM32_ADC3 is not set
@@ -244,7 +239,6 @@ CONFIG_STM32_DMA2=y
 # CONFIG_STM32_DAC2 is not set
 # CONFIG_STM32_DCMI is not set
 # CONFIG_STM32_ETHMAC is not set
-# CONFIG_STM32_FSMC is not set
 # CONFIG_STM32_HASH is not set
 # CONFIG_STM32_I2C1 is not set
 # CONFIG_STM32_I2C2 is not set
@@ -336,6 +330,7 @@ CONFIG_ARCH_HAVE_IRQPRIO=y
 CONFIG_ARCH_HAVE_VFORK=y
 # CONFIG_ARCH_HAVE_MMU is not set
 # CONFIG_ARCH_NAND_HWECC is not set
+# CONFIG_ARCH_HAVE_EXTCLK is not set
 CONFIG_ARCH_IRQPRIO=y
 # CONFIG_ARCH_STACKDUMP is not set
 # CONFIG_ENDIAN_BIG is not set