diff -aur src.old/qcdlookup.cpp src/qcdlookup.cpp
--- src.old/qcdlookup.cpp	2008-07-28 00:11:16.000000000 +0200
+++ src/qcdlookup.cpp	2008-07-28 00:12:55.000000000 +0200
@@ -42,6 +42,7 @@
      $Id: qcdlookup.cpp,v 1.14 2004/06/17 18:03:22 echeslack Exp $
 
 ----------------------------------------------------------------------------*/
+#include <cstdlib>
 #include "qcdlookup.h"
 #include <qapplication.h>
 #include <qlistview.h>