diff --git a/ChangeLog b/ChangeLog
index a6fefa7604..087a228b35 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Dec 20 12:54:31 2006  Koichi Sasada <ko1@atdot.net>
+
+	* Convert CVS repository to Subversion repository.
+
 Mon Dec 18 08:36:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* lib/cgi.rb (CGI::Cookie::initialize): Array(string) no longer