diff --git a/ChangeLog b/ChangeLog
index a7817839..568f12fa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-11-02  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Release 1.6.3
+
 2009-11-02  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Removed unused function.