diff -up ./configuration.c.orig ./configuration.c
--- ./configuration.c.orig	2013-12-03 13:23:07.978157640 -0500
+++ ./configuration.c	2013-12-03 13:27:28.541048858 -0500
@@ -20,6 +20,7 @@
  *			Elliot Le
  *			Neil Horman 
  ******************************************************************************/
+#include <stddef.h>
 #include <glib.h>
 #include <string.h>
 #include <unistd.h>