diff --git a/services/screenservice/test/unittest/sourceservice/dscreenmgr/BUILD.gn b/services/screenservice/test/unittest/sourceservice/dscreenmgr/BUILD.gn
index f56ece16b86d074fde54d9a07cf58b9ea92acd43..66a4d032e673f2c37db4df9dde68092038566ddc 100644
--- a/services/screenservice/test/unittest/sourceservice/dscreenmgr/BUILD.gn
+++ b/services/screenservice/test/unittest/sourceservice/dscreenmgr/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Copyright (c) 2022-2023 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
@@ -71,5 +71,8 @@ ohos_unittest("DscreenMgrTest") {
     "//third_party/googletest:gtest_main",
   ]
 
-  external_deps = [ "c_utils:utils" ]
+  external_deps = [
+    "c_utils:utils",
+    "hdf_core:libhdi",
+  ]
 }