diff --git a/ChangeLog b/ChangeLog
index 09983739f1..d4d6af1da2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Aug 18 19:08:17 2010  Kenta Murata  <mrkn@mrkn.jp>
+
+	* array.c (ary_make_shared): revert r29037, it occurs SEGV some
+	  situations.
+
 Wed Aug 18 18:36:32 2010  Kenta Murata  <mrkn@mrkn.jp>
 
 	* array.c (ary_make_shared),