diff --git a/docs/yatexe b/docs/yatexe
index 2af8e30..570919b 100644
--- a/docs/yatexe
+++ b/docs/yatexe
@@ -2287,9 +2287,12 @@
 anything as a result of using this software.  Adopting code from this
 program is also free.  But I would not do contract act.
 
+  This software can be treated with: "The 2-Clause BSD License" (since
+2017-09-09, yatex 1.80).
+
 Any reports and suggestions are welcome as long as I feel interests in
 this software.  My possible e-mail address is `yuuji@yatex.org'.  (as of
-Jan.2004) And there is mailing list for YaTeX.  Although the common
+Sep.2017) And there is mailing list for YaTeX.  Although the common
 language is Japanese, questions in English will be welcome.  To join the
 ML, send the mail whose subject is `append' to the address
 `yatex@yatex.org.  If you have some question, please ask to
diff --git a/docs/yatexe.tex b/docs/yatexe.tex
index 4367288..cb6e48f 100644
--- a/docs/yatexe.tex
+++ b/docs/yatexe.tex
@@ -8,7 +8,7 @@
 
 @iftex
 @c @syncodeindex fn cp
-@c Last modified Tue Aug 22 13:08:29 2017 on firestorm
+@c Last modified Sat Sep  9 23:41:37 2017 on firestorm
 @syncodeindex vr cp
 @end iftex
 
@@ -2540,9 +2540,12 @@
 anything  as a result  of using  this software.   Adopting code  from this
 program is  also free.  But  I would not  do contract act.
 
+  This software can be treated with: ``The 2-Clause BSD License''
+(since 2017-09-09, yatex 1.80).
+
 Any reports  and suggestions are  welcome as long  as I feel  interests in
 this software.  My possible  e-mail address is `yuuji@@yatex.org'.  (as of
-Jan.2004)  And there  is  mailing  list for  YaTeX.   Although the  common
+Sep.2017)  And there  is  mailing  list for  YaTeX.   Although the  common
 language is Japanese,  questions in English will be  welcome.  To join the
 ML,   send  the   mail  whose   subject   is  `append'   to  the   address
 `yatex@@yatex.org.    If   you  have   some   question,   please  ask   to
diff --git a/docs/yatexj b/docs/yatexj
index d81ca5f..85e6af0 100644
--- a/docs/yatexj
+++ b/docs/yatexj
Binary files differ
diff --git a/docs/yatexj.tex b/docs/yatexj.tex
index 36bc155..2254ee8 100644
--- a/docs/yatexj.tex
+++ b/docs/yatexj.tex
@@ -13,7 +13,7 @@
 @c �m�[�h���������� C-l C-u C-n �S���̃m�[�h�X�V C-l C-u C-e
 @c ���j���[���₵���� C-l C-u C-m �S���̃��j���[�X�V C-l C-u C-a
 @c �t�H�[�}�b�g����Ƃ��� C-l C-e C-b
-@c Last modified Tue Aug 22 13:08:22 2017 on firestorm
+@c Last modified Sat Sep  9 23:43:04 2017 on firestorm
 @syncodeindex vr cp
 @end iftex
 
@@ -2338,7 +2338,7 @@
 ���񂪌_������͎��ނ��܂��B
 
   ���A��]�A�o�O�񍐁A���z���͊��}�������܂��B
-�A���� yuuji@@yatex.org �܂�(2004�N1������)�B
+�A���� yuuji@@yatex.org �܂�(2017�N9������)�B
 �p���I�Ɏg�p���Ă���������̓��C�����O���X�g�ufj�쒹�̉�v��
 ����������Ă��������B�������@�ɂ‚��Ă͖{�p�b�P�[�W�� @file{docs/qanda}
 �t�@�C���́u���̑��v�̏͂��䗗���������B
diff --git a/yatex.el b/yatex.el
index 710be9b..07c9550 100644
--- a/yatex.el
+++ b/yatex.el
@@ -1,6 +1,6 @@
 ;;; yatex.el --- Yet Another tex-mode for emacs //�쒹// -*- coding: sjis -*-
 ;;; (c)1991-2017 by HIROSE Yuuji.[yuuji@yatex.org]
-;;; Last modified Tue Aug 22 18:11:37 2017 on firestorm
+;;; Last modified Tue Sep  5 13:31:22 2017 on firestorm
 ;;; $Id$
 ;;; The latest version of this software is always available at;
 ;;; http://www.yatex.org/
diff --git a/yatex.new b/yatex.new
index 1101bc4..841df17 100644
--- a/yatex.new
+++ b/yatex.new
@@ -2,8 +2,18 @@
 	�쒹/yahtml - �e�o�[�W�����̕ύX�_�ɂ‚���
 
 1.80	string-to-int���O�Ɠ����� emacs-18 ���T�|�[�g�O�ɁB
+	BSD-2�ł�OK�Ƃ������ɏ����Ă݂��B
 	== yatex ==
 	���x���⊮�o�b�t�@�� M-e, M-i ���Ń��x����̍i�荞�݉”\�B
+	dvi����PS�ϊ��R�}���h���������J�ɒT���悤�ɂ����B
+	mathbb, mathscr, mathrsfs, text, and, onslide, pause
+	YaTeX-math-other-env-alist-private �Œlj������‹��𑫂��₷���B
+	YaTeX-electric-indent-mode �� C-m �ł̎����C���f���g�𐧌�B
+	%#�L�[���[�h�ɒlj�: DVIPDF, PDFVIEW, IMAGEDPI(�����^�b�`�X�V����)�B
+	Beamer�p�̕⊮�A�h�C����lj�(���ĒJ������)�B
+	== yahtml ==
+	figure, iframe �Ή��B
+	a�v�f�̑����⊮���C���B
 
 1.79	�ʃt���[���ɓ���o�b�t�@������Ƃ��̃~�j�o�b�t�@���͂ŁA
 	�|�C���g�ʒu�������Emacs�̖��ւ̑΍����ꂽ�B