diff --git a/tests/moduletests/backup_tool/BUILD.gn b/tests/moduletests/backup_tool/BUILD.gn
index 177c8e10be98c52f48ab8b8b710de6a92d6e5b34..1d519ee08771657e8b81679d101704d6ac46fd4a 100644
--- a/tests/moduletests/backup_tool/BUILD.gn
+++ b/tests/moduletests/backup_tool/BUILD.gn
@@ -17,8 +17,6 @@ import("//foundation/filemanagement/app_file_service/backup.gni")
 ohos_unittest("tools_op_test") {
   module_out_path = path_module_out_tests
 
-  sources = [ "tool_help_test.cpp" ]
-
   deps = [
     "${path_backup}/tests/utils:backup_test_utils",
     "${path_backup}/utils/:backup_utils",
diff --git a/tests/unittests/backup_sa/module_ipc/BUILD.gn b/tests/unittests/backup_sa/module_ipc/BUILD.gn
index 4d7d4a39c942b7526b54e9ef97c96febc2cfd7f9..a9b4133dc9c2ebbcbda529072b5eca6623d71eec 100644
--- a/tests/unittests/backup_sa/module_ipc/BUILD.gn
+++ b/tests/unittests/backup_sa/module_ipc/BUILD.gn
@@ -17,13 +17,6 @@ import("//foundation/filemanagement/app_file_service/backup.gni")
 ohos_unittest("module_ipc_test") {
   module_out_path = path_module_out_tests
 
-  sources = [
-    "service_reverse_proxy_test.cpp",
-    "service_stub_test.cpp",
-    "svc_backup_connection_test.cpp",
-    "svc_extension_proxy_test.cpp",
-  ]
-
   include_dirs = [
     "${path_backup}/services/backup_sa/include",
     "${path_base}/include",
diff --git a/tests/unittests/backup_tools/BUILD.gn b/tests/unittests/backup_tools/BUILD.gn
index 636eef0039b303972f34804596889318973ca3c5..35667a5aeeb637e6163b253d6762d9767bb50755 100644
--- a/tests/unittests/backup_tools/BUILD.gn
+++ b/tests/unittests/backup_tools/BUILD.gn
@@ -63,8 +63,6 @@ ohos_unittest("backup_tool_restore_test") {
     "${path_backup}/tests/mock/backup_kit_inner/b_session_restore_mock.cpp",
     "${path_backup}/tools/backup_tool/src/tools_op.cpp",
     "${path_backup}/tools/backup_tool/src/tools_op_restore.cpp",
-    "${path_backup}/tools/backup_tool/src/tools_op_restore_async.cpp",
-    "backup_tool/tools_op_restore_async_test.cpp",
     "backup_tool/tools_op_restore_test.cpp",
   ]
   sources += backup_mock_proxy_src