--- configure.orig	2011-06-23 08:39:36.000000000 +0200
+++ configure	2011-07-01 16:56:31.000000000 +0200
@@ -8220,7 +8220,7 @@ fi
 for ac_header in arpa/inet.h fcntl.h limits.h locale.h libintl.h mcheck.h \
 	netdb.h netinet/in.h stdarg.h stddef.h string.h \
 	sys/param.h sys/socket.h sys/time.h unistd.h \
-	termios.h stropts.h wchar.h wctype.h
+	termios.h stropts.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
