$NetBSD$

--- libs/ardour/session_state.cc.orig	2009-12-07 19:40:19.000000000 +0000
+++ libs/ardour/session_state.cc
@@ -17,6 +17,9 @@
     
 */
 
+#define __STDC_FORMAT_MACROS
+#include <inttypes.h>
+
 #include <algorithm>
 #include <fstream>
 #include <string>