--- mime-ui-ja.texi.orig	2019-08-11 16:55:18 UTC
+++ mime-ui-ja.texi
@@ -1,6 +1,6 @@
 \input texinfo.tex
 @setfilename mime-ui-ja.info
-@documentencoding iso-2022-jp
+@documentencoding utf-8
 @documentlanguage ja
 
 @dircategory GNU Emacs Lisp
