*** screen.c.ORIG	Fri Oct 10 22:43:24 2008
--- screen.c	Fri Oct 10 22:43:38 2008
***************
*** 365,371 ****
--- 365,373 ----
  	/* remember the erase and kill characters */
  	ch_erase = old_settings.sg_erase;
  	ch_kill  = old_settings.sg_kill;
+ #ifndef _AIX
  	ch_werase  = old_settings.sg_werase;
+ #endif
  
  #ifdef TOStop
  	/* get the local mode word */
*** top.c.ORIG	Tue Sep  8 08:56:03 2009
--- top.c	Tue Sep  8 09:01:52 2009
***************
*** 46,51 ****
--- 46,54 ----
  #include <sys/types.h>
  #include <sys/uio.h>
  #include <unistd.h>
+ #ifdef _AIX
+ #include <stdlib.h>
+ #endif
  
  #ifdef HAVE_SYS_UTSNAME_H
  #include <sys/utsname.h>
***************
*** 733,739 ****
--- 736,746 ----
  
  	if (uname(&uts) == 0)
  	{
+ #ifndef _AIX
  	    if (strcmp(uts.machine, UNAME_HARDWARE) != 0)
+ #else
+ 	    if ((strcmp(uts.sysname, "AIX") != 0) && (atoi(uts.version) < 5))
+ #endif
  	    {
  		fprintf(stderr, "%s: incompatible hardware platform\n",
  			myname);