--- RtAudio.cpp	2004-10-25 09:17:30.000000000 +0100
+++ RtAudio.new.cpp	2015-09-18 10:22:47.281883179 +0100
@@ -38,7 +38,7 @@
 /************************************************************************/
 
 // RtAudio: Version 3.0.1, 22 March 2004
-
+#include <cstdio>
 #include "RtAudio.h"
 #include <iostream>