diff --git a/gnss/Android.bp b/gnss/Android.bp
index eabbe85..33f70eb 100644
--- a/gnss/Android.bp
+++ b/gnss/Android.bp
@@ -1,4 +1,5 @@
+// This is an autogenerated file, do not edit.
 subdirs = [
     "1.0",
     "1.0/vts/functional",
-]
\ No newline at end of file
+]