--- lib/libxview/base/xv_error.c.orig	Tue Jun 29 07:14:42 1993
+++ lib/libxview/base/xv_error.c	Sun May 23 14:16:14 2010
@@ -11,6 +11,7 @@ static char     sccsid[] = "@(#)xv_error.c 1.36 93/06/
  */
 
 #include <stdio.h>
+#include <sys/param.h>
 #include <xview/pkg_public.h>
 #include <X11/Xlib.h>
 #include <xview_private/i18n_impl.h>
