diff --git a/.gitignore b/.gitignore
index 4583ab1fb895357de1462bbd5a36ddc035661c25..17f1e53ff5b411bb847594df8b69aeb82948058d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 test262/data/
 test262/eshost/
 test262/harness/
-out/
\ No newline at end of file
+test262/__pycache__/
+out/
diff --git a/BUILD.gn b/BUILD.gn
index bbe7d8a4534cc0ece4d6b4e00e9623ff48635c49..b92dc779c873c0313eb7df11b47e4625c2a46e34 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -12,7 +12,6 @@
 # limitations under the License.
 
 import("//arkcompiler/runtime_core/ark_config.gni")
-import("//build/ohos.gni")
 
 group("ets_frontend_build") {
   deps = [
diff --git a/ets_frontend_config.gni b/ets_frontend_config.gni
index f09625004a3d91ce3e8ab116903a09956532fd6a..2aa02739e73d6fb6aa3b927a73e13f517a50aa40 100644
--- a/ets_frontend_config.gni
+++ b/ets_frontend_config.gni
@@ -23,6 +23,7 @@ if (!ark_standalone_build) {
   ark_third_party_root = "//arkcompiler/toolchain/build/third_party_gn"
   import("$build_root/ark.gni")
 }
+import("$build_root/test.gni")
 
 ets_frontend_root = "//arkcompiler/ets_frontend"
 
diff --git a/ts2panda/tests/BUILD.gn b/ts2panda/tests/BUILD.gn
index 57eaa7a17ea6da850a4a3ab1f470d23668b59358..b18342c9c8d68394dc0da2ea1dfadb458c4f061f 100644
--- a/ts2panda/tests/BUILD.gn
+++ b/ts2panda/tests/BUILD.gn
@@ -12,8 +12,6 @@
 # limitations under the License.
 
 import("//arkcompiler/ets_frontend/ts2panda/ts2abc_config.gni")
-import("//build/config/clang/clang.gni")
-import("//build/ohos.gni")
 
 action("ts2abc_ts_type_system_test") {
   script = "${ts2abc_root}/../testTs/run_testTs.py"
diff --git a/ts2panda/ts2abc_config.gni b/ts2panda/ts2abc_config.gni
index b1c7f692ebff13a3634a4fe0397d0625e52a0337..7551feda1517a5667916a865957daa720d5d3e3b 100755
--- a/ts2panda/ts2abc_config.gni
+++ b/ts2panda/ts2abc_config.gni
@@ -12,15 +12,7 @@
 # limitations under the License.
 
 import("//arkcompiler/ets_frontend/ets_frontend_config.gni")
-if (!ark_standalone_build) {
-  import("//build/ohos.gni")
-  import("//build/test.gni")
-  build_root = "//build"
-  ts2abc_root = "//arkcompiler/ets_frontend/ts2panda"
-} else {
-  import("$build_root/ark.gni")
-  ts2abc_root = "//arkcompiler/ets_frontend/ts2panda"
-}
+ts2abc_root = "//arkcompiler/ets_frontend/ts2panda"
 
 declare_args() {
   nodejs_dir = ""