diff --git a/guide/ja_JP/gnucash-guide.xml b/guide/ja_JP/gnucash-guide.xml
index 4049b13..58446e7 100644
--- a/guide/ja_JP/gnucash-guide.xml
+++ b/guide/ja_JP/gnucash-guide.xml
@@ -25,6 +25,8 @@
 <!ENTITY manrevision "2.0.1">
 <!ENTITY date "8th Oct 2006">
 <!ENTITY app "GnuCash">
+<!ENTITY vers-unstable "2.3.15">
+<!ENTITY vers-stable "2.2.9">
 ]>
 <!--
       (Do not remove this comment block.)