diff --git a/peripherals/hal-sdk/nuvoton/Kconfig b/peripherals/hal-sdk/nuvoton/Kconfig
index bf68fd07b8..2a15fa6467 100644
--- a/peripherals/hal-sdk/nuvoton/Kconfig
+++ b/peripherals/hal-sdk/nuvoton/Kconfig
@@ -1,10 +1,6 @@
 menu "NUVOTON Drivers"
 
 #nuvoton
-source "$PKGS_DIR/packages/peripherals/hal-sdk/nuvoton/nuvoton-cmsis/Kconfig"
 source "$PKGS_DIR/packages/peripherals/hal-sdk/nuvoton/nuvoton-series/Kconfig"
 
-#nuvoton-arm926
-source "$PKGS_DIR/packages/peripherals/hal-sdk/nuvoton/nuvoton-arm926-lib/Kconfig"
-
 endmenu
diff --git a/peripherals/hal-sdk/nuvoton/nuvoton-arm926-lib/Kconfig b/peripherals/hal-sdk/nuvoton/nuvoton-arm926-lib/Kconfig
deleted file mode 100644
index fee87cc9bf..0000000000
--- a/peripherals/hal-sdk/nuvoton/nuvoton-arm926-lib/Kconfig
+++ /dev/null
@@ -1,27 +0,0 @@
-
-# Kconfig file for package nuvoton_arm926_lib
-menuconfig PKG_USING_NUVOTON_ARM926_LIB
-    bool "NUVOTON ARM926 LIB PACKAGE"
-    default n
-
-if PKG_USING_NUVOTON_ARM926_LIB
-
-    config PKG_NUVOTON_ARM926_LIB_PATH
-        string
-        default "/packages/peripherals/hal-sdk/nuvoton/nuvoton-arm926-lib"
-
-    choice
-        prompt "Version"
-        help
-            Select the package version
-
-        config PKG_USING_NUVOTON_ARM926_LIB_LATEST_VERSION
-            bool "latest"
-    endchoice
-
-    config PKG_NUVOTON_ARM926_LIB_VER
-       string
-       default "latest"    if PKG_USING_NUVOTON_ARM926_LIB_LATEST_VERSION
-
-endif
-
diff --git a/peripherals/hal-sdk/nuvoton/nuvoton-arm926-lib/package.json b/peripherals/hal-sdk/nuvoton/nuvoton-arm926-lib/package.json
deleted file mode 100644
index 4beb31aadc..0000000000
--- a/peripherals/hal-sdk/nuvoton/nuvoton-arm926-lib/package.json
+++ /dev/null
@@ -1,28 +0,0 @@
-{
-  "name": "nuvoton-arm926-lib",
-  "description": "NUVOTON ARM926 LIB PACKAGE",
-  "description_zh": "NUVOTON ARM926 LIB 驱动包",
-  "enable": "PKG_USING_NUVOTON_ARM926_LIB",
-  "keywords": [
-    "nuvoton-arm926-lib"
-  ],
-  "category": "peripherals",
-  "author": {
-    "name": "RT-Thread-packages",
-    "email": "package_team@rt-thread.com",
-    "github": "RT-Thread-packages"
-  },
-  "license": "Apache-2.0",
-  "repository": "https://github.com/RT-Thread-packages/nuvoton-arm926-lib",
-  "icon": "unknown",
-  "homepage": "https://github.com/RT-Thread-packages/nuvoton-arm926-lib#readme",
-  "doc": "unknown",
-  "site": [
-    {
-      "version": "latest",
-      "URL": "https://github.com/RT-Thread-packages/nuvoton-arm926-lib.git",
-      "filename": "",
-      "VER_SHA": "master"
-    }
-  ]
-}
diff --git a/peripherals/hal-sdk/nuvoton/nuvoton-cmsis/Kconfig b/peripherals/hal-sdk/nuvoton/nuvoton-cmsis/Kconfig
deleted file mode 100644
index 2a018176ab..0000000000
--- a/peripherals/hal-sdk/nuvoton/nuvoton-cmsis/Kconfig
+++ /dev/null
@@ -1,27 +0,0 @@
-
-# Kconfig file for package NUVOTON_cmsis_driver
-menuconfig PKG_USING_NUVOTON_CMSIS_DRIVER
-    bool "NUVOTON CMSIS DRIVER PACKAGE"
-    default n
-
-if PKG_USING_NUVOTON_CMSIS_DRIVER
-
-    config PKG_NUVOTON_CMSIS_DRIVER_PATH
-        string
-        default "/packages/peripherals/hal-sdk/nuvoton/nuvoton-cmsis"
-
-    choice
-        prompt "Version"
-        help
-            Select the package version
-
-        config PKG_USING_NUVOTON_CMSIS_DRIVER_LATEST_VERSION
-            bool "latest"
-    endchoice
-
-    config PKG_NUVOTON_CMSIS_DRIVER_VER
-       string
-       default "latest"    if PKG_USING_NUVOTON_CMSIS_DRIVER_LATEST_VERSION
-
-endif
-
diff --git a/peripherals/hal-sdk/nuvoton/nuvoton-cmsis/package.json b/peripherals/hal-sdk/nuvoton/nuvoton-cmsis/package.json
deleted file mode 100644
index 30297ce212..0000000000
--- a/peripherals/hal-sdk/nuvoton/nuvoton-cmsis/package.json
+++ /dev/null
@@ -1,28 +0,0 @@
-{
-  "name": "nuvoton-cmsis",
-  "description": "NUVOTON CMSIS DRIVER PACKAGE",
-  "description_zh": "NUVOTON CMSIS 驱动包",
-  "enable": "PKG_USING_NUVOTON_CMSIS_DRIVER",
-  "keywords": [
-    "nuvoton-cmsis"
-  ],
-  "category": "peripherals",
-  "author": {
-    "name": "RT-Thread-packages",
-    "email": "package_team@rt-thread.com",
-    "github": "RT-Thread-packages"
-  },
-  "license": "Apache-2.0",
-  "repository": "https://github.com/RT-Thread-packages/nuvoton-cmsis",
-  "icon": "unknown",
-  "homepage": "https://github.com/RT-Thread-packages/nuvoton-cmsis#readme",
-  "doc": "unknown",
-  "site": [
-    {
-      "version": "latest",
-      "URL": "https://github.com/RT-Thread-packages/nuvoton-cmsis.git",
-      "filename": "",
-      "VER_SHA": "master"
-    }
-  ]
-}