diff -ruw config.h.in config.h.in
--- config.h.in	2004-03-06 19:39:46.000000000 +0100
+++ config.h.in	2004-03-21 11:33:19.000000000 +0100
@@ -3,6 +3,9 @@
 /* Define to 1 if you have the `atexit' function. */
 #undef HAVE_ATEXIT
 
+/* Define to 1 if you have the <byteswap.h> header file. */
+#undef HAVE_BYTESWAP_H
+
 /* Define to 1 if you have the <curses.h> header file. */
 #undef HAVE_CURSES_H
 
@@ -128,6 +131,9 @@
 /* Define to 1 if you have the <sys/disk.h> header file. */
 #undef HAVE_SYS_DISK_H
 
+/* Define to 1 if you have the <sys/endian.h> header file. */
+#undef HAVE_SYS_ENDIAN_H
+
 /* Define to 1 if you have the <sys/ioctl.h> header file. */
 #undef HAVE_SYS_IOCTL_H