diff --git a/src/include/mb/pg_wchar.h b/src/include/mb/pg_wchar.h
index 7757ed2d46..3435d51c6a 100644
--- a/src/include/mb/pg_wchar.h
+++ b/src/include/mb/pg_wchar.h
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/include/mb/pg_wchar.h,v 1.64 2005/12/24 18:11:30 momjian Exp $ */
+/* $PostgreSQL: pgsql/src/include/mb/pg_wchar.h,v 1.65 2005/12/24 18:21:34 momjian Exp $ */
 
 #ifndef PG_WCHAR_H
 #define PG_WCHAR_H
@@ -177,7 +177,8 @@ typedef enum pg_enc
 	PG_ISO_8859_7,				/* ISO-8859-7 */
 	PG_ISO_8859_8,				/* ISO-8859-8 */
 	PG_WIN1250,					/* windows-1250 */
-
+	/* PG_ENCODING_BE_LAST points to the above entry */
+	
 	/* followings are for client encoding only */
 	PG_SJIS,					/* Shift JIS (Winindows-932) */
 	PG_BIG5,					/* Big5 (Windows-950) */