diff --git a/ChangeLog b/ChangeLog
index 699c49816f..a8abf66896 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri May 22 21:38:55 2009  Yusuke Endoh  <mame@tsg.ne.jp>
+
+	* NEWS: add Time#to_r.
+
 Fri May 22 20:29:01 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
 
 	* config.guess: moved into tool/.
diff --git a/NEWS b/NEWS
index 646e244d1a..ab261ce1c9 100644
--- a/NEWS
+++ b/NEWS
@@ -54,6 +54,9 @@ with all sufficient information, see the ChangeLog file.
       * Time.new have optional arguments to specify date with time offset.
       * Time#getlocal, Time#localtime have optional time offset argument.
 
+    * new method:
+      * Time#to_r
+
     * incompatible changes:
       * The year argument of Time.{utc,gm,local,mktime} is now interpreted as
         the value itself.  For example, Time.utc(99) means the year 99 AD,