diff -ru UnpackedTarball/langtag.orig/liblangtag/lt-macros.h UnpackedTarball/langtag/liblangtag/lt-macros.h
--- UnpackedTarball/langtag.orig/liblangtag/lt-macros.h	2013-04-22 10:06:57.000000000 +0200
+++ UnpackedTarball/langtag/liblangtag/lt-macros.h	2013-04-30 16:07:00.619638050 +0200
@@ -261,7 +261,7 @@
 
 LT_BEGIN_DECLS
 
-#ifdef _MSC_VER
+#if defined(_MSC_VER) && !defined(ssize_t)
 #  ifdef _M_AMD64
 typedef signed long long	ssize_t;
 #  else