diff --git a/boards/nxp/fmurt1062-v1/nuttx-config/nsh/defconfig b/boards/nxp/fmurt1062-v1/nuttx-config/nsh/defconfig
index c4d0337991..92d3edeb30 100644
--- a/boards/nxp/fmurt1062-v1/nuttx-config/nsh/defconfig
+++ b/boards/nxp/fmurt1062-v1/nuttx-config/nsh/defconfig
@@ -5,20 +5,9 @@
 # You can then do "make savedefconfig" to generate a new defconfig file that includes your
 # modifications.
 #
-# CONFIG_DISABLE_ENVIRON is not set
-# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
 # CONFIG_MMCSD_HAVE_WRITEPROTECT is not set
 # CONFIG_MMCSD_MMCSUPPORT is not set
 # CONFIG_MMCSD_SPI is not set
-# CONFIG_NSH_DISABLEBG is not set
-# CONFIG_NSH_DISABLESCRIPT is not set
-# CONFIG_NSH_DISABLE_DF is not set
-# CONFIG_NSH_DISABLE_EXEC is not set
-# CONFIG_NSH_DISABLE_EXIT is not set
-# CONFIG_NSH_DISABLE_GET is not set
-# CONFIG_NSH_DISABLE_LOOPS is not set
-# CONFIG_NSH_DISABLE_SEMICOLON is not set
-# CONFIG_NSH_DISABLE_TIME is not set
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD_CUSTOM=y
 CONFIG_ARCH_BOARD_CUSTOM_DIR="../nuttx-config"
@@ -56,11 +45,10 @@ CONFIG_CLOCK_MONOTONIC=y
 CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_HARDFAULT_ALERT=y
 CONFIG_DEBUG_SYMBOLS=y
-CONFIG_DEFAULT_SMALL=y
 CONFIG_DEV_FIFO_SIZE=0
-CONFIG_DEV_PIPE_MAXSIZE=1024
 CONFIG_DEV_PIPE_SIZE=70
 CONFIG_DISABLE_MQUEUE=y
+CONFIG_DISABLE_POSIX_TIMERS=y
 CONFIG_FAT_DMAMEMORY=y
 CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
@@ -124,7 +112,6 @@ CONFIG_IMXRT_SNVS_LPSRTC=y
 CONFIG_IMXRT_USDHC1=y
 CONFIG_IMXRT_USDHC1_WIDTH_D1_D4=y
 CONFIG_LIBC_FLOATINGPOINT=y
-CONFIG_LIBC_LONG_LONG=y
 CONFIG_LIBC_STRERROR=y
 CONFIG_LPUART2_BAUD=57600
 CONFIG_LPUART2_RXBUFSIZE=600
@@ -165,20 +152,32 @@ CONFIG_NAME_MAX=40
 CONFIG_NFILE_DESCRIPTORS=12
 CONFIG_NSH_ARCHINIT=y
 CONFIG_NSH_ARCHROMFS=y
-CONFIG_NSH_ARGCAT=y
 CONFIG_NSH_BUILTIN_APPS=y
-CONFIG_NSH_CMDPARMS=y
 CONFIG_NSH_CROMFSETC=y
+CONFIG_NSH_DISABLE_BASENAME=y
+CONFIG_NSH_DISABLE_CMP=y
+CONFIG_NSH_DISABLE_DD=y
+CONFIG_NSH_DISABLE_DIRNAME=y
+CONFIG_NSH_DISABLE_HEXDUMP=y
 CONFIG_NSH_DISABLE_IFCONFIG=y
 CONFIG_NSH_DISABLE_IFUPDOWN=y
+CONFIG_NSH_DISABLE_LOSETUP=y
 CONFIG_NSH_DISABLE_MB=y
 CONFIG_NSH_DISABLE_MH=y
+CONFIG_NSH_DISABLE_MKFIFO=y
+CONFIG_NSH_DISABLE_MKRD=y
 CONFIG_NSH_DISABLE_PSSTACKUSAGE=y
+CONFIG_NSH_DISABLE_PUT=y
+CONFIG_NSH_DISABLE_REBOOT=y
 CONFIG_NSH_DISABLE_TELNETD=y
+CONFIG_NSH_DISABLE_UNAME=y
+CONFIG_NSH_DISABLE_WGET=y
+CONFIG_NSH_DISABLE_XD=y
+CONFIG_NSH_FILEIOSIZE=512
 CONFIG_NSH_LINELEN=128
 CONFIG_NSH_MAXARGUMENTS=15
 CONFIG_NSH_NESTDEPTH=8
-CONFIG_NSH_QUOTE=y
+CONFIG_NSH_READLINE=y
 CONFIG_NSH_ROMFSETC=y
 CONFIG_NSH_ROMFSSECTSIZE=128
 CONFIG_NSH_STRERROR=y
@@ -186,7 +185,6 @@ CONFIG_NSH_VARS=y
 CONFIG_PIPES=y
 CONFIG_PREALLOC_TIMERS=50
 CONFIG_PRIORITY_INHERITANCE=y
-CONFIG_PTHREAD_MUTEX_ROBUST=y
 CONFIG_PTHREAD_STACK_MIN=512
 CONFIG_RAMTRON_SETSPEED=y
 CONFIG_RAMTRON_WRITEWAIT=y