diff --git a/targets/TARGET_NUVOTON/TARGET_M480/crypto/crypto-misc.cpp b/targets/TARGET_NUVOTON/TARGET_M480/crypto/crypto-misc.cpp
index 36292622b5..95f72eaea9 100644
--- a/targets/TARGET_NUVOTON/TARGET_M480/crypto/crypto-misc.cpp
+++ b/targets/TARGET_NUVOTON/TARGET_M480/crypto/crypto-misc.cpp
@@ -20,7 +20,6 @@
 #include "mbed_critical.h"
 #include "mbed_error.h"
 #include "cmsis_os2.h"
-#include "mbed_rtos_storage.h"
 #include <string.h>
 #include <limits.h>
 #include "nu_modutil.h"
diff --git a/targets/TARGET_NUVOTON/TARGET_NUC472/crypto/crypto-misc.cpp b/targets/TARGET_NUVOTON/TARGET_NUC472/crypto/crypto-misc.cpp
index 6653e37b4f..e44d15cf96 100644
--- a/targets/TARGET_NUVOTON/TARGET_NUC472/crypto/crypto-misc.cpp
+++ b/targets/TARGET_NUVOTON/TARGET_NUC472/crypto/crypto-misc.cpp
@@ -20,7 +20,6 @@
 #include "mbed_critical.h"
 #include "mbed_error.h"
 #include "cmsis_os2.h"
-#include "mbed_rtos_storage.h"
 #include <string.h>
 #include <limits.h>
 #include "nu_modutil.h"