--- 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>