--- include/bluetooth.h.old	2005-04-27 12:57:09.490101997 +0100
+++ include/bluetooth.h	2005-04-27 12:57:18.725589334 +0100
@@ -34,7 +34,7 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-
+#include <stdio.h>
 #include <stdint.h>
 #include <string.h>
 #include <endian.h>