--- src/GTransition.cpp.orig	Mon Dec 29 05:35:44 2003
+++ src/GTransition.cpp	Wed Mar 17 00:08:16 2004
@@ -16,7 +16,7 @@
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 
-#include <math.h>
+#include <cmath>
 
 #include "GTransition.h"
 #include "GState.h"