--- test/MnSim/GaussRandomGen.h.orig	2008-07-03 11:03:17.000000000 +0100
+++ test/MnSim/GaussRandomGen.h	2008-07-03 11:03:42.000000000 +0100
@@ -10,7 +10,8 @@
 #ifndef MN_GaussRandomGen_H_
 #define MN_GaussRandomGen_H_
 
-#include <math.h>
+#include <cmath>
+#include <cstdlib>
 
 namespace ROOT {