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