--- src/lib/libast/features/wchar.orig	2012-01-12 07:40:22 UTC
+++ src/lib/libast/features/wchar
@@ -51,6 +51,7 @@ endif
 run{
 cat <<!
 	#if _hdr_wchar && defined(_nxt_wchar)
+	#define _STDFILE_DECLARED
 	#include ${_nxt_wchar-_nxt_wchar}	/* the native wchar.h */
 	#endif
 
