diff --git a/ChangeLog b/ChangeLog
index ee76921..7497233 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2003-02-22  Ben Elliston  <bje@redhat.com>
+
+	Revert the following due to the demise of MicroBSD:
+
+        2003-01-03  Scott Kamp  <dingo@microbsd.net>
+	* config.guess: Detect MicroBSD operating system on i386 CPUs.
+	* config.sub: Handle aliases for such.
+
 2003-02-03  Ben Elliston  <bje@redhat.com>
 
 	* config.sub: Handle -kaos*.
diff --git a/config.guess b/config.guess
index 4fc21ec..cc726cd 100755
--- a/config.guess
+++ b/config.guess
@@ -3,7 +3,7 @@
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 #   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
 
-timestamp='2003-01-30'
+timestamp='2003-02-22'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -235,9 +235,6 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     *:OpenBSD:*:*)
 	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
-    *:MicroBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-microbsd${UNAME_RELEASE}
-	exit 0 ;;
     alpha:OSF1:*:*)
 	if test $UNAME_RELEASE = "V4.0"; then
 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
diff --git a/config.sub b/config.sub
index 5f94062..9772e87 100755
--- a/config.sub
+++ b/config.sub
@@ -3,7 +3,7 @@
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 #   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
 
-timestamp='2003-02-03'
+timestamp='2003-02-22'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -1128,7 +1128,7 @@ case $os in
 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -microbsd*)
+	      | -powermax* | -dnix*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)