diff --git a/yatex.el b/yatex.el
index fc8186d..31dad43 100644
--- a/yatex.el
+++ b/yatex.el
@@ -1,6 +1,6 @@
 ;;; yatex.el --- Yet Another tex-mode for emacs //�쒹// -*- coding: sjis -*-
 ;;; (c)1991-2015 by HIROSE Yuuji.[yuuji@yatex.org]
-;;; Last modified Fri Jan 16 09:19:57 2015 on firestorm
+;;; Last modified Fri Jan 16 10:27:24 2015 on firestorm
 ;;; $Id$
 ;;; The latest version of this software is always available at;
 ;;; http://www.yatex.org/
@@ -8,7 +8,7 @@
 ;;; Code:
 (require 'comment)
 (require 'yatexlib)
-(defconst YaTeX-revision-number "1.78.6"
+(defconst YaTeX-revision-number "1.78.7"
   "Revision number of running yatex.el")
 
 ;---------- Local variables ----------
diff --git a/yatex19.el b/yatex19.el
index 96a0908..d9eb6f6 100644
--- a/yatex19.el
+++ b/yatex19.el
@@ -1,6 +1,6 @@
-;;; yatex19.el -- YaTeX facilities for Emacs 19 or later
+;;; yatex19.el -- YaTeX facilities for Emacs 19 or later -*- coding: sjis -*-
 ;;; (c)1994-2015 by HIROSE Yuuji.[yuuji@yatex.org]
-;;; Last modified Tue Jan  6 08:53:53 2015 on firestorm
+;;; Last modified Fri Jan 16 10:29:41 2015 on firestorm
 ;;; $Id$
 
 ;;; Code:
diff --git a/yatexadd.el b/yatexadd.el
index ac6ed6d..4e510e5 100644
--- a/yatexadd.el
+++ b/yatexadd.el
@@ -1,7 +1,6 @@
-;;; yatexadd.el --- YaTeX add-in functions
-;;; yatexadd.el rev.21
+;;; yatexadd.el --- YaTeX add-in functions -*- coding: sjis -*-
 ;;; (c)1991-2015 by HIROSE Yuuji.[yuuji@yatex.org]
-;;; Last modified Fri Jan 16 09:33:05 2015 on firestorm
+;;; Last modified Fri Jan 16 10:29:11 2015 on firestorm
 ;;; $Id$
 
 ;;; Code:
diff --git a/yatexhlp.el b/yatexhlp.el
index b749440..99c7197 100644
--- a/yatexhlp.el
+++ b/yatexhlp.el
@@ -1,7 +1,7 @@
-;;; yatexhlp.el --- YaTeX helper with LaTeX commands and macros
+;;; yatexhlp.el --- YaTeX helper for LaTeX -*- coding: sjis -*-
 ;;; 
 ;;; (c)1994,1998,2004,2014,2015 by HIROSE Yuuji.[yuuji@yatex.org]
-;;; Last modified Tue Jan  6 20:24:31 2015 on firestorm
+;;; Last modified Fri Jan 16 10:31:49 2015 on firestorm
 ;;; $Id$
 
 ;;; Code:
diff --git a/yatexlib.el b/yatexlib.el
index a7b746c..ecfb406 100644
--- a/yatexlib.el
+++ b/yatexlib.el
@@ -1,7 +1,7 @@
-;;; yatexlib.el --- YaTeX and yahtml common libraries
+;;; yatexlib.el --- YaTeX and yahtml common libraries -*- coding: sjis -*-
 ;;; 
-;;; (c)1994-2013 by HIROSE Yuuji.[yuuji@yatex.org]
-;;; Last modified Fri Jan 16 08:40:45 2015 on firestorm
+;;; (c)1994-2015 by HIROSE Yuuji.[yuuji@yatex.org]
+;;; Last modified Fri Jan 16 10:32:31 2015 on firestorm
 ;;; $Id$
 
 ;;; Code:
diff --git a/yatexmth.el b/yatexmth.el
index 33ec2af..7fd40ca 100644
--- a/yatexmth.el
+++ b/yatexmth.el
@@ -1,7 +1,7 @@
-;;; yatexmth.el --- YaTeX math-mode-specific functions
+;;; yatexmth.el --- YaTeX math-mode-specific functions -*- coding: sjis -*-
 ;;; 
-;;; (c)1993-2013 by HIROSE Yuuji [yuuji@yatex.org]
-;;; Last modified Fri Jul  5 23:28:28 2013 on firestorm
+;;; (c)1993-2015 by HIROSE Yuuji [yuuji@yatex.org]
+;;; Last modified Fri Jan 16 10:33:07 2015 on firestorm
 ;;; $Id$
 
 ;;; Commentary:
diff --git a/yatexpkg.el b/yatexpkg.el
index 7520b55..f489d50 100644
--- a/yatexpkg.el
+++ b/yatexpkg.el
@@ -1,7 +1,7 @@
-;;; yatexpkg.el --- YaTeX package manager
+;;; yatexpkg.el --- YaTeX package manager -*- coding: sjis -*-
 ;;; 
-;;; (c)2003-2014 by HIROSE, Yuuji [yuuji@yatex.org]
-;;; Last modified Mon Dec 22 11:12:19 2014 on firestorm
+;;; (c)2003-2015 by HIROSE, Yuuji [yuuji@yatex.org]
+;;; Last modified Fri Jan 16 10:33:26 2015 on firestorm
 ;;; $Id$
 
 ;;; Code:
diff --git a/yatexprc.el b/yatexprc.el
index ee08a90..e5e0aed 100644
--- a/yatexprc.el
+++ b/yatexprc.el
@@ -1,7 +1,7 @@
-;;; yatexprc.el --- YaTeX process handler
+;;; yatexprc.el --- YaTeX process handler -*- coding: sjis -*-
 ;;; 
 ;;; (c)1993-2015 by HIROSE Yuuji.[yuuji@yatex.org]
-;;; Last modified Thu Jan 15 11:15:07 2015 on firestorm
+;;; Last modified Fri Jan 16 10:33:37 2015 on firestorm
 ;;; $Id$
 
 ;;; Code: