diff -urN liborcus-0.5.1.old/src/orcus_xml_main.cpp liborcus-0.5.1/src/orcus_xml_main.cpp
--- liborcus-0.5.1.old/src/orcus_xml_main.cpp	2013-05-27 19:07:41.713302036 +0200
+++ liborcus-0.5.1/src/orcus_xml_main.cpp	2013-05-27 20:01:44.007301649 +0200
@@ -36,6 +36,7 @@
 
 #include <cstdlib>
 #include <cstring>
+#include <iostream>
 #include <fstream>
 
 using namespace orcus;