diff --git a/kv_store/src/BUILD.gn b/kv_store/src/BUILD.gn
index c2ce943e0a0a3147be84330c58476fd3daea20d2..24befc9dd60e1a7f7af462ec3fb0f4bc5b921e62 100755
--- a/kv_store/src/BUILD.gn
+++ b/kv_store/src/BUILD.gn
@@ -9,17 +9,24 @@
 # 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.
+# limitations under the License.
+
+declare_args() {
+  enable_ohos_utils_native_lite_kv_store_use_posix_kv_api = true
+}
 
 if (ohos_kernel_type == "liteos_m") {
   static_library("utils_kv_store") {
-    sources = [
-      "kvstore_common/kvstore_common.c",
-      "kvstore_impl_hal/kv_store.c",
-    ]
+    sources = [ "kvstore_common/kvstore_common.c" ]
+    if (enable_ohos_utils_native_lite_kv_store_use_posix_kv_api) {
+      sources += [ "kvstore_impl_posix/kv_store.c" ]
+    } else {
+      sources += [ "kvstore_impl_hal/kv_store.c" ]
+    }
     include_dirs = [
       "//utils/native/lite/include",
       "kvstore_common",
+      "//utils/native/lite/kv_store/innerkits",
     ]
   }
 } else {