diff --git a/configs/tensorflow_lite_micro.conf b/configs/tensorflow_lite_micro.conf
index fd5d678..f35f8ee 100644
--- a/configs/tensorflow_lite_micro.conf
+++ b/configs/tensorflow_lite_micro.conf
@@ -1,8 +1,5 @@
 # original config
-CONFIG_CPLUSPLUS=y
-CONFIG_LIB_CPLUSPLUS=y
-CONFIG_NEWLIB_LIBC=y
+CONFIG_CPP=y
+CONFIG_STD_CPP17=y
 CONFIG_TENSORFLOW_LITE_MICRO=y
-
-# additional config
-CONFIG_NEWLIB_LIBC_NANO=y
+CONFIG_MAIN_STACK_SIZE=2048