diff --git a/src/include/mb/pg_wchar.h b/src/include/mb/pg_wchar.h
index 3df5e3eab7..3fce35650f 100644
--- a/src/include/mb/pg_wchar.h
+++ b/src/include/mb/pg_wchar.h
@@ -1,4 +1,4 @@
-/* $Id: pg_wchar.h,v 1.45 2003/02/19 14:31:26 ishii Exp $ */
+/* $Id: pg_wchar.h,v 1.46 2003/06/02 18:59:25 momjian Exp $ */
 
 #ifndef PG_WCHAR_H
 #define PG_WCHAR_H
@@ -190,7 +190,7 @@ typedef enum pg_enc
 } pg_enc;
 
 #define PG_ENCODING_BE_LAST PG_ISO_8859_8
-#define PG_ENCODING_FE_LAST PG_WIN1256
+#define PG_ENCODING_FE_LAST PG_GB18030
 
 /*
  * Please use these tests before access to pg_encconv_tbl[]