diff --git a/services/backup/Android.bp b/services/backup/Android.bp
index d08a97e..2a85eb6 100644
--- a/services/backup/Android.bp
+++ b/services/backup/Android.bp
@@ -21,7 +21,6 @@
     libs: ["services.core"],
     static_libs: [
         "app-compat-annotations",
-        "backup_flags_lib",
     ],
     lint: {
         baseline_filename: "lint-baseline.xml",
@@ -33,8 +32,3 @@
     package: "com.android.server.backup",
     srcs: ["flags.aconfig"],
 }
-
-java_aconfig_library {
-    name: "backup_flags_lib",
-    aconfig_declarations: "backup_flags",
-}
diff --git a/services/backup/flags.aconfig b/services/backup/flags.aconfig
index 1416c88..6a63b3a 100644
--- a/services/backup/flags.aconfig
+++ b/services/backup/flags.aconfig
@@ -24,4 +24,12 @@
     description: "Enables the write buffer to pipes to be of maximum size."
     bug: "265976737"
     is_fixed_read_only: true
+}
+
+flag {
+    name: "enable_clear_pipe_after_restore_file"
+    namespace: "onboarding"
+    description: "Enables clearing the pipe buffer after restoring a single file to a BackupAgent."
+    bug: "320633449"
+    is_fixed_read_only: true
 }
\ No newline at end of file