1 files changed, 3 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index b302c2057d..678ac3f439 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,6 @@
-Fri Dec 21 16:38:00 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Dec 21 16:38:05 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* defs/id.def (KeywordError): check duplication.
 
 	* defs/id.def: support for other scope IDs,
 	  ID_{INSTANCE,GLOBAL,CONST,CLASS}.