diff --git a/boards/omnibus/f4sd/nuttx-config/nsh/defconfig b/boards/omnibus/f4sd/nuttx-config/nsh/defconfig
index cc162bbbda..5a35e51a1a 100644
--- a/boards/omnibus/f4sd/nuttx-config/nsh/defconfig
+++ b/boards/omnibus/f4sd/nuttx-config/nsh/defconfig
@@ -66,7 +66,6 @@ CONFIG_MEMSET_64BIT=y
 CONFIG_MEMSET_OPTSPEED=y
 CONFIG_MMCSD=y
 CONFIG_MM_REGIONS=2
-CONFIG_NFILE_DESCRIPTORS=12
 CONFIG_NSH_ARCHINIT=y
 CONFIG_NSH_ARCHROMFS=y
 CONFIG_NSH_BUILTIN_APPS=y
@@ -78,11 +77,8 @@ 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_MW=y
 CONFIG_NSH_DISABLE_PUT=y
 CONFIG_NSH_DISABLE_REBOOT=y
 CONFIG_NSH_DISABLE_TELNETD=y