--- a/src/cal3d/platform.h.old	2008-04-27 23:08:41.000000000 +0200

+++ b/src/cal3d/platform.h	2008-04-27 23:08:56.000000000 +0200

@@ -77,6 +77,7 @@

 // standard includes

 #include <stdlib.h>

 #include <math.h>

+#include <string.h>

 // debug includes

 #include <assert.h>