diff --git a/frameworks/innerkits/file_access/BUILD.gn b/frameworks/innerkits/file_access/BUILD.gn
index 78e238b3539209392d8e3e68e123e4625c966ddb..2548550de8715895b7542d34940e3b20e8a61e33 100644
--- a/frameworks/innerkits/file_access/BUILD.gn
+++ b/frameworks/innerkits/file_access/BUILD.gn
@@ -73,6 +73,7 @@ ohos_shared_library("file_access_extension_ability_kit") {
 
   deps = [
     "${ability_runtime_path}/frameworks/native/ability/native:abilitykit_native",
+    "${ability_runtime_path}/frameworks/native/ability/native:extension_base",
     "${ability_runtime_path}/frameworks/native/appkit:app_context",
   ]