diff --git a/ChangeLog b/ChangeLog
index 2273b43846d2a016f1b5f2013a943fef70f762aa..45073a932ec3953abe8e88e73983df9facafa75d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2003-11-03  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* config.sub: Update to 2003-11-03 version.
+
 2003-10-20  Phil Edwards  <phil@codesourcery.com>
 
 	* configure.in (*-*-vxworks):  Add target-libiberty to noconfdirs.
diff --git a/config.sub b/config.sub
index a2734b3355f9d9fb20cb1c449e4fbaaf1e8780f2..e1e455b776e002a285f2b509eebacce95be1c15d 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='2003-10-16'
+timestamp='2003-11-03'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -968,6 +968,10 @@ case $basic_machine in
 	tower | tower-32)
 		basic_machine=m68k-ncr
 		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
 	udi29k)
 		basic_machine=a29k-amd
 		os=-udi
@@ -1233,6 +1237,9 @@ case $os in
 	-sinix*)
 		os=-sysv4
 		;;
+        -tpf*)
+		os=-tpf
+		;;
 	-triton*)
 		os=-sysv3
 		;;
@@ -1487,6 +1494,9 @@ case $basic_machine in
 			-ptx*)
 				vendor=sequent
 				;;
+			-tpf*)
+				vendor=ibm
+				;;
 			-vxsim* | -vxworks* | -windiss*)
 				vendor=wrs
 				;;