diff --git a/boards/arm/s32k1xx/ucans32k146/configs/se05x/defconfig b/boards/arm/s32k1xx/ucans32k146/configs/se05x/defconfig
index a7bafc199c..a6ba699d9b 100644
--- a/boards/arm/s32k1xx/ucans32k146/configs/se05x/defconfig
+++ b/boards/arm/s32k1xx/ucans32k146/configs/se05x/defconfig
@@ -32,8 +32,6 @@ CONFIG_HAVE_CXXINITIALIZE=y
 CONFIG_I2C=y
 CONFIG_INIT_ENTRYPOINT="nsh_main"
 CONFIG_LPUART1_SERIAL_CONSOLE=y
-CONFIG_MBEDTLS_SSL_DTLS_CONNECTION_ID=y
-CONFIG_MBEDTLS_SSL_PROTO_DTLS=y
 CONFIG_NSH_ARCHINIT=y
 CONFIG_NSH_BUILTIN_APPS=y
 CONFIG_NSH_FILEIOSIZE=512