diff -u -r TECkit_2_5_1/source/Compiler.cpp.orig TECkit_2_5_1/source/Compiler.cpp

--- TECkit_2_5_1/source/Compiler.cpp.orig	2008-04-07 09:21:12 -0500

+++ TECkit_2_5_1/source/Compiler.cpp	2009-05-08 10:05:57 -0500

@@ -29,6 +29,8 @@

 #include "Compiler.h"

+#include <stdio.h>

+

 #include <iostream>

 #include <iomanip>

 #include <algorithm>