diff --git a/frameworks/ans/BUILD.gn b/frameworks/ans/BUILD.gn
index 8f04ffc13d22788f31d27d6452f77a87f147a185..e8046f06da6b1a9aca152e31d908d6fac1a9d858 100644
--- a/frameworks/ans/BUILD.gn
+++ b/frameworks/ans/BUILD.gn
@@ -47,7 +47,6 @@ ohos_shared_library("ans_innerkits") {
     "src/notification_action_button.cpp",
     "src/notification_basic_content.cpp",
     "src/notification_bundle_option.cpp",
-    "src/notification_constant.cpp",
     "src/notification_content.cpp",
     "src/notification_conversational_content.cpp",
     "src/notification_conversational_message.cpp",