--- src/State.cpp.orig	Sat Mar  6 22:22:17 2004
+++ src/State.cpp	Wed Mar 17 00:10:25 2004
@@ -16,8 +16,8 @@
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 
-#include <math.h>
-#include <string.h>
+#include <cmath>
+#include <cstring>
 
 #include "State.h"
 #include "Transition.h"