--- dahdi-tools-2.6.2/xpp/oct612x/include/octdef.h.orig	2013-04-19 10:18:27.001442373 +0900
+++ dahdi-tools-2.6.2/xpp/oct612x/include/octdef.h	2013-04-19 10:18:52.371705541 +0900
@@ -39,6 +39,10 @@
 extern "C" {
 #endif
 
+#ifndef __KERNEL__
+#include <stdio.h>
+#endif
+
 /*****************************  INCLUDE FILES  *******************************/
 
 /*--------------------------------------------------------------------------