diff --git a/lisp/international/robin.el b/lisp/international/robin.el
index 19c5a2a60c6..d78bc9a7960 100644
--- a/lisp/international/robin.el
+++ b/lisp/international/robin.el
@@ -566,4 +566,5 @@ used."
 ;;; coding: utf-8-emacs
 ;;; End:
 
+;; arch-tag: ba995140-7436-4a57-b875-747fc340f605
 ;;; robin.el ends here