--- tgraph.c.orig	Fri Jul 18 15:57:50 2003
+++ tgraph.c	Fri Jul 18 15:57:58 2003
@@ -22,7 +22,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#include <malloc.h>
 #include "trsim.h"
 
 #define	STATION_WIDTH 100