diff --git a/ChangeLog b/ChangeLog
index 3050e9126a..cec5279f57 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,7 +2,7 @@ Fri Apr 16 20:05:24 2010  Yusuke Endoh  <mame@tsg.ne.jp>
 
 	* lib/thread.rb (Queue#push, #pop, SizedQueue#push, #pop): remove
 	  code that kicks waiting thread twice, which caused race and
-	  deadlock.  [ruby-core:25537]
+	  deadlock.  a patch from James M. Lawrence.  [ruby-core:25537]
 
 	* test/thread/test_queue.rb: added.