--- xhead.h.orig	1996-06-18 15:52:31.000000000 -0700
+++ xhead.h	2021-03-16 08:52:44.972493000 -0700
@@ -26,7 +26,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <malloc.h>
 #include <memory.h>
 #include <ctype.h>
 #include <string.h>