diff --git a/manifest b/manifest
index c6e19ec..965d4d1 100644
--- a/manifest
+++ b/manifest
@@ -25,6 +25,7 @@
 yatex.el		�쒹�E�� Emacs-Lisp �t�@�C��
 yatex.new		�e�o�[�W�����̕ύX����
 yatex19.el		Emacs-19(Mule2)�p�̐ݒ�
+yatex23.el		Emacs-23�ȍ~�p�̐ݒ�
 yatexadd.el		�t���֐��̒�`��
 yatexenv.el		LaTeX �‹��ˑ��̊֐�
 yatexgen.el		�쒹�p�t���֐������쐬���[�h