--- ppm/hpcdtoppm/hpcdtoppm.h.orig	Mon Jun 13 17:04:45 1994
+++ ppm/hpcdtoppm/hpcdtoppm.h	Fri Dec  8 00:00:00 2000
@@ -11,10 +11,10 @@
 
 #include <stdio.h>
 #include <string.h>
-#include <malloc.h>
 #include <sys/types.h>
 #include <ctype.h>
 #include "config.h"
+#include "ppm.h"