--- src/GF2EX.c.orig	Sat Mar 14 18:32:20 2009
+++ src/GF2EX.c	Sat Mar 14 18:32:46 2009
@@ -5,6 +5,8 @@
 
 #include <NTL/new.h>
 
+#include <cstdio>
+
 NTL_START_IMPL
 
 
