diff --git a/boards/sim/sim/sim/configs/crypto/defconfig b/boards/sim/sim/sim/configs/crypto/defconfig
index 489695d9e41..359d4c56e34 100644
--- a/boards/sim/sim/sim/configs/crypto/defconfig
+++ b/boards/sim/sim/sim/configs/crypto/defconfig
@@ -5,16 +5,14 @@
 # You can then do "make savedefconfig" to generate a new defconfig file that includes your
 # modifications.
 #
-# CONFIG_NSH_CMDOPT_HEXDUMP is not set
 CONFIG_ALLOW_BSD_COMPONENTS=y
+CONFIG_ALLOW_MIT_COMPONENTS=y
 CONFIG_ALLSYMS=y
 CONFIG_ARCH="sim"
 CONFIG_ARCH_BOARD="sim"
 CONFIG_ARCH_BOARD_SIM=y
 CONFIG_ARCH_CHIP="sim"
 CONFIG_ARCH_SIM=y
-CONFIG_BOARDCTL_APP_SYMTAB=y
-CONFIG_BOARDCTL_POWEROFF=y
 CONFIG_BOARD_LOOPSPERMSEC=0
 CONFIG_BOOT_RUNFROMEXTSRAM=y
 CONFIG_BUILTIN=y
@@ -58,10 +56,6 @@ CONFIG_MBEDTLS_MD5_ALT=y
 CONFIG_MBEDTLS_SHA1_ALT=y
 CONFIG_MBEDTLS_SHA256_ALT=y
 CONFIG_MBEDTLS_SHA512_ALT=y
-CONFIG_NSH_ARCHINIT=y
-CONFIG_NSH_BUILTIN_APPS=y
-CONFIG_NSH_FILE_APPS=y
-CONFIG_NSH_READLINE=y
 CONFIG_PATH_INITIAL="/bin"
 CONFIG_PSEUDOFS_ATTRIBUTES=y
 CONFIG_PSEUDOFS_SOFTLINKS=y
@@ -73,4 +67,5 @@ CONFIG_START_MONTH=6
 CONFIG_START_YEAR=2008
 CONFIG_SYSTEM_DUMPSTACK=y
 CONFIG_SYSTEM_NSH=y
+CONFIG_TESTING_CMOCKA=y
 CONFIG_TESTING_CRYPTO=y