diff --git a/lisp/help-at-pt.el b/lisp/help-at-pt.el
index 500c60576e5..3d01ed6d6b2 100644
--- a/lisp/help-at-pt.el
+++ b/lisp/help-at-pt.el
@@ -353,4 +353,5 @@ different regions.  With numeric argument ARG, behaves like
 
 (provide 'help-at-pt)
 
+;;; arch-tag: d0b8b86d-d23f-45d0-a82d-208d6205a583
 ;;; help-at-pt.el ends here