diff -up ./src/lib/random.cpp.gcc43 ./src/lib/random.cpp
--- ./src/lib/random.cpp.gcc43	2008-05-10 11:00:47.000000000 +0200
+++ ./src/lib/random.cpp	2008-08-23 09:28:46.000000000 +0200
@@ -19,6 +19,7 @@
  ***************************************************************************/
 
 #include "random.h"
+#include <cstdlib>
 
 
 #if defined(Q_WS_X11) || defined(Q_WS_MAC)