--- isosize.c.orig	Wed Nov 10 00:11:39 1999
+++ isosize.c	Tue Apr  3 19:10:32 2001
@@ -1,6 +1,6 @@
 #define _POSIX_SOURCE 1		/* fileno is POSIX, not ANSI */
 #include <stdio.h>
-#include <termio.h>
+#include <termios.h>
 #include <signal.h>
 #include <unistd.h>
 
