diff -aur util.old/grub-mkfont.c util/grub-mkfont.c
--- util.old/grub-mkfont.c	2013-12-08 09:21:02.198097525 +0100
+++ util/grub-mkfont.c	2013-12-08 09:21:14.485809554 +0100
@@ -39,7 +39,7 @@
 #include FT_FREETYPE_H
 #include FT_TRUETYPE_TAGS_H
 #include FT_TRUETYPE_TABLES_H
-#include <freetype/ftsynth.h>
+#include FT_SYNTHESIS_H
 
 #undef __FTERRORS_H__
 #define FT_ERROR_START_LIST   const char *ft_errmsgs[] = {