--- harfbuzz-0.9.15/src/hb-private.hh.orig	2013-03-19 12:04:53.000000000 +0100
+++ harfbuzz-0.9.15/src/hb-private.hh	2013-04-07 13:28:22.647401427 +0200
@@ -33,6 +33,10 @@
 #include "config.h"
 #endif
 
+#ifndef _WIN32_WINNT
+#define _WIN32_WINNT 0x0600
+#endif
+
 #include "hb.h"
 #define HB_H_IN
 #ifdef HAVE_OT
@@ -184,7 +184,7 @@
 #endif
 
 
-#if (defined(__WIN32__) && !defined(__WINE__)) || defined(_MSC_VER)
+#if defined(_MSC_VER)
 #define snprintf _snprintf
 #endif