1 files changed, 1 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index b05a08dad5..de8e0cb7dc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,7 +6,7 @@ Sun Dec  2 07:24:23 2012  Eric Hodel  <[email protected]>
 Sun Dec  2 06:02:00 2012  KOSAKI Motohiro  <[email protected]>
 
 	* gc.h (SET_MACHINE_STACK_END): add volatile for preventing
-	  harmful optimization.
+	  harmful optimization.  [ruby-dev:46665] [Bug #7468]
 
 Sun Dec  2 05:01:58 2012  Koichi Sasada  <[email protected]>