diff --git a/ChangeLog b/ChangeLog
index 1c80c67a77..b423eb673d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -477,17 +477,17 @@ Thu Jan  3 14:32:47 2013  Yuki Yugui Sonoda  <yugui@yugui.jp>
 	* thread_pthread.c (rb_reserved_fd_p): USE_SLEEPY_TIMER_THREAD is
 	  always defined.  Fixes compilation error for NativeClient.
 
-Wed Jan 02 03:09:00 2012  Zachary Scott  <zachary@zacharyscott.net>
+Wed Jan 02 03:09:00 2013  Zachary Scott  <zachary@zacharyscott.net>
 
 	* ext/zlib/zlib.c (Zlib::GzipReader): Fix typo by zed_0xff
 	  [Fixes Github #229]
 
-Wed Jan 02 02:29:00 2012  Zachary Scott  <zachary@zacharyscott.net>
+Wed Jan 02 02:29:00 2013  Zachary Scott  <zachary@zacharyscott.net>
 
 	* hash.c (rb_hash_update): Revert documentation from r38672
 	  See: https://github.com/ruby/ruby/pull/228#issuecomment-11791013
 
-Wed Jan 02 02:16:00 2012  Zachary Scott  <zachary@zacharyscott.net>
+Wed Jan 02 02:16:00 2013  Zachary Scott  <zachary@zacharyscott.net>
 
 	* hash.c (rb_hash_update): Documentation for Hash#merge and shallow
 	  copies Patch by Yorick Peterse [Fixes Github #228]