diff --git a/app/iothardware/BUILD.gn b/app/iothardware/BUILD.gn
index 9e4f53929f480f78714408347de30f22b6359ad5..7c49e1a5840e0bc41cc2e2fe7fa84fff89cec4d0 100755
--- a/app/iothardware/BUILD.gn
+++ b/app/iothardware/BUILD.gn
@@ -1,24 +1,22 @@
-# Copyright (c) 2020 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
+# Copyright (c) 2020 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.
-
-static_library("led_example") {
-    sources = [
-        "led_example.c"
-    ]
-
-    include_dirs = [
-        "//utils/native/lite/include",
-        "//kernel/liteos_m/components/cmsis/2.0",
-        "//base/iot_hardware/interfaces/kits/wifiiot_lite",
-    ]
-}
+
+static_library("led_example") {
+  sources = [ "led_example.c" ]
+
+  include_dirs = [
+    "//utils/native/lite/include",
+    "//kernel/liteos_m/kal",
+    "//base/iot_hardware/interfaces/kits/wifiiot_lite",
+  ]
+}
diff --git a/app/samgr/BUILD.gn b/app/samgr/BUILD.gn
index ea85b0c0cd5730fdadc52b9945932cf1d7db7a0d..3a776e5a6c5fce26dd4f75f5f3fd3fbf2fb555a4 100755
--- a/app/samgr/BUILD.gn
+++ b/app/samgr/BUILD.gn
@@ -1,35 +1,35 @@
-# Copyright (c) 2020 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
+# Copyright (c) 2020 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.
-
-static_library("example_samgr") {
-    sources = [
-        "bootstrap_example.c",
-        "broadcast_example.c",
-        "feature_example.c",
-        "maintenance_example.c",
-        "service_example.c",
-        "service_recovery_example.c",
-        "specified_task_example.c",
-        "task_example.c",
-    ]
-
-    include_dirs = [
-        "//utils/native/lite/include",
-        "//kernel/liteos_m/components/cmsis",
-        "//foundation/distributedschedule/interfaces/kits/samgr_lite/samgr",
-        "//foundation/distributedschedule/interfaces/kits/samgr_lite/communication/broadcast",
-        "//foundation/distributedschedule/services/samgr_lite/samgr/source",
-        "//foundation/distributedschedule/services/samgr_lite/samgr/adapter",
-        "//test/xts/tools/hctest/include",
-    ]
-}
\ No newline at end of file
+
+static_library("example_samgr") {
+  sources = [
+    "bootstrap_example.c",
+    "broadcast_example.c",
+    "feature_example.c",
+    "maintenance_example.c",
+    "service_example.c",
+    "service_recovery_example.c",
+    "specified_task_example.c",
+    "task_example.c",
+  ]
+
+  include_dirs = [
+    "//utils/native/lite/include",
+    "//kernel/liteos_m/kal",
+    "//foundation/distributedschedule/interfaces/kits/samgr_lite/samgr",
+    "//foundation/distributedschedule/interfaces/kits/samgr_lite/communication/broadcast",
+    "//foundation/distributedschedule/services/samgr_lite/samgr/source",
+    "//foundation/distributedschedule/services/samgr_lite/samgr/adapter",
+    "//test/xts/tools/hctest/include",
+  ]
+}