diff --git a/ChangeLog b/ChangeLog
index 8f2e71b8f8..9d24af0d0f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2670,7 +2670,7 @@ Fri Dec 25 14:12:12 2015  Martin Duerst  <duerst@it.aoyama.ac.jp>
 	* doc/ChangeLog-2.3.0, ext/tk/lib/tkextlib/SUPPORT_STATUS,
 	  include/ruby/version.h: minor grammar fixes [ci skip]
 
-Fri Dec 25 08:23:22 2015  Tadashi Saito  <tadashi_saito@dwango.co.jp>
+Fri Dec 25 08:23:22 2015  Tadashi Saito  <tad.a.digger@gmail.com>
 
 	* compile.c, cont.c, doc, man: fix common misspelling.
 	  [ruby-core:72466] [Bug #11870]