diff --git a/kernel_lite/fs_posix/BUILD.gn b/kernel_lite/fs_posix/BUILD.gn
index ebdc410054529b4c00bd874f74d16bd9815e1b1d..648403d0054c2313ccc9bd59fe469dcb95c65f5f 100644
--- a/kernel_lite/fs_posix/BUILD.gn
+++ b/kernel_lite/fs_posix/BUILD.gn
@@ -13,7 +13,6 @@
 
 group("ActsFSTest") {
   deps = [
-    "./vfat_storage:ActsVFATstorageTest",
     "./jffs:ActsJFFS2Test",
     "./nfs:ActsNFSTest",
     "./vfat:ActsVFATTest",
diff --git a/kernel_lite/fs_posix/vfat_storage/BUILD.gn b/kernel_lite/fs_posix/vfat_storage/BUILD.gn
deleted file mode 100755
index 9c9384908b5d2229efef072ee32f1ac52055cd44..0000000000000000000000000000000000000000
--- a/kernel_lite/fs_posix/vfat_storage/BUILD.gn
+++ /dev/null
@@ -1,45 +0,0 @@
-# Copyright (c) 2020-2021 Huawei Device Co., Ltd.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import("//test/xts/tools/lite/build/suite_lite.gni")
-
-hcpptest_suite("ActsVFATstorageTest") {
-  suite_name = "acts"
-  sources = [
-    "../src/FileSystemTest.cpp",
-    "../src/FsDirentTest.cpp",
-    "../src/FsFcntlTest.cpp",
-    "../src/FsOtherTest.cpp",
-    "../src/FsStatTest.cpp",
-    "../src/FsStdioTest.cpp",
-    "../src/FsStdlibTest.cpp",
-    "../src/FsUnistdTest.cpp",
-  ]
-  include_dirs = [
-    "//test/xts/tools/hctest/include",
-    "//test/xts/acts/kernel_lite/utils",
-  ]
-  deps = [
-    "//test/xts/acts/kernel_lite/utils:libfs",
-    "//test/xts/acts/kernel_lite/utils:libutils",
-  ]
-  cflags_cc = [
-    "-Wno-write-strings",
-    "-Wno-sign-compare",
-  ]
-  defines = [
-    "LITE_FS_VFAT",
-    "TOP_DIR=\"/storage\"",
-    "TOP_DIR_MOUNT_INFO=\"/storage vfat\"",
-  ]
-}
diff --git a/kernel_lite/fs_posix/vfat_storage/Test.json b/kernel_lite/fs_posix/vfat_storage/Test.json
deleted file mode 100644
index ddf8aafefefe199a10d82160db31191dc4e88e2c..0000000000000000000000000000000000000000
--- a/kernel_lite/fs_posix/vfat_storage/Test.json
+++ /dev/null
@@ -1,25 +0,0 @@
-{
-    "description": "Config for kernel_lite test cases",
-    "environment": [
-        {
-            "type": "device",
-            "label": "ipcamera"
-        }
-    ],
-    "kits": [
-        {
-            "type": "MountKit",
-            "server": "NfsServer",
-            "mount": [
-                {
-                    "source": "testcases/kernel",
-                    "target": "/test_root/kernel"
-                }
-            ]
-        }
-    ],
-    "driver": {
-        "type": "CppTestLite",
-        "execute": "/test_root/kernel/ActsVFATTest.bin"
-    }
-}
\ No newline at end of file