--- src/hb.h.orig	2015-05-29 16:47:58.079000000 -0400
+++ src/hb.h	2015-05-29 16:48:18.936200000 -0400
@@ -38,6 +38,10 @@
 #include "hb-unicode.h"
 #include "hb-version.h"
 
+#if defined(__MINGW32__)
+#include "intrin.h"
+#endif
+
 HB_BEGIN_DECLS
 HB_END_DECLS