diff --git a/ChangeLog b/ChangeLog
index 88af16d548..2597b09065 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,5 @@
+Mon Sep 26 21:37:21 2016  Akinori MUSHA  <knu@iDaemons.org>
+
 Tue Sep 27 12:07:17 2016  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* lib/cgi/cookie.rb (parse): don't allow , as a separator. [Bug #12791]
@@ -7,7 +9,7 @@ Tue Sep 27 12:07:17 2016  NARUSE, Yui  <naruse@ruby-lang.org>
 Mon Sep 26 21:37:21 2016  Akinori MUSHA  <knu@iDaemons.org>
 
 	* man/erb.1, man/irb.1, man/ri.1, man/ruby.1: Remove Ns before
-	  puctuation.
+	  punctuation.
 
 Mon Sep 26 16:23:49 2016  Kazuki Yamaguchi  <k@rhe.jp>