diff --git a/configs/sim/nsh/defconfig b/configs/sim/nsh/defconfig
index ca534a72a0..b318b6999d 100644
--- a/configs/sim/nsh/defconfig
+++ b/configs/sim/nsh/defconfig
@@ -91,6 +91,7 @@ CONFIG_SIM_WALLTIME=y
 # CONFIG_ARCH_NAND_HWECC is not set
 # CONFIG_ARCH_HAVE_EXTCLK is not set
 CONFIG_ARCH_HAVE_POWEROFF=y
+# CONFIG_ARCH_HAVE_RESET is not set
 # CONFIG_ARCH_STACKDUMP is not set
 # CONFIG_ENDIAN_BIG is not set
 # CONFIG_ARCH_IDLE_CUSTOM is not set
@@ -617,6 +618,7 @@ CONFIG_NSH_DISABLE_DATE=y
 # CONFIG_NSH_DISABLE_MOUNT is not set
 # CONFIG_NSH_DISABLE_MV is not set
 # CONFIG_NSH_DISABLE_MW is not set
+# CONFIG_NSH_DISABLE_POWEROFF is not set
 # CONFIG_NSH_DISABLE_PS is not set
 # CONFIG_NSH_DISABLE_PUT is not set
 # CONFIG_NSH_DISABLE_PWD is not set
@@ -624,6 +626,7 @@ CONFIG_NSH_DISABLE_DATE=y
 # CONFIG_NSH_DISABLE_RMDIR is not set
 # CONFIG_NSH_DISABLE_SET is not set
 # CONFIG_NSH_DISABLE_SH is not set
+CONFIG_NSH_DISABLE_SHUTDOWN=y
 # CONFIG_NSH_DISABLE_SLEEP is not set
 # CONFIG_NSH_DISABLE_TEST is not set
 # CONFIG_NSH_DISABLE_UMOUNT is not set
@@ -688,7 +691,6 @@ CONFIG_NSH_CONSOLE=y
 # CONFIG_SYSTEM_RAMTEST is not set
 CONFIG_SYSTEM_READLINE=y
 CONFIG_READLINE_ECHO=y
-# CONFIG_SYSTEM_POWEROFF is not set
 # CONFIG_SYSTEM_RAMTRON is not set
 # CONFIG_SYSTEM_SDCARD is not set
 # CONFIG_SYSTEM_SUDOKU is not set