diff --git a/config.sub b/config.sub
index db6abe9..6ae2502 100755
--- a/config.sub
+++ b/config.sub
@@ -4,7 +4,7 @@
 
 # shellcheck disable=SC2006,SC2268 # see below for rationale
 
-timestamp='2023-07-19'
+timestamp='2023-07-31'
 
 # 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
@@ -1215,31 +1215,7 @@ case $cpu-$vendor in
 			| m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
 			| m88110 | m88k | maxq | mb | mcore | mep | metag \
 			| microblaze | microblazeel \
-			| mips | mipsbe | mipseb | mipsel | mipsle \
-			| mips16 \
-			| mips64 | mips64eb | mips64el \
-			| mips64octeon | mips64octeonel \
-			| mips64orion | mips64orionel \
-			| mips64r5900 | mips64r5900el \
-			| mips64vr | mips64vrel \
-			| mips64vr4100 | mips64vr4100el \
-			| mips64vr4300 | mips64vr4300el \
-			| mips64vr5000 | mips64vr5000el \
-			| mips64vr5900 | mips64vr5900el \
-			| mipsisa32 | mipsisa32el \
-			| mipsisa32r2 | mipsisa32r2el \
-			| mipsisa32r3 | mipsisa32r3el \
-			| mipsisa32r5 | mipsisa32r5el \
-			| mipsisa32r6 | mipsisa32r6el \
-			| mipsisa64 | mipsisa64el \
-			| mipsisa64r2 | mipsisa64r2el \
-			| mipsisa64r3 | mipsisa64r3el \
-			| mipsisa64r5 | mipsisa64r5el \
-			| mipsisa64r6 | mipsisa64r6el \
-			| mipsisa64sb1 | mipsisa64sb1el \
-			| mipsisa64sr71k | mipsisa64sr71kel \
-			| mipsr5900 | mipsr5900el \
-			| mipstx39 | mipstx39el \
+			| mips* \
 			| mmix \
 			| mn10200 | mn10300 \
 			| moxie \
diff --git a/doc/config.sub.1 b/doc/config.sub.1
index fe94bc9..cfbd2b9 100644
--- a/doc/config.sub.1
+++ b/doc/config.sub.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.5.
-.TH CONFIG.SUB "1" "July 2023" "GNU config.sub (2023-07-19)" "User Commands"
+.TH CONFIG.SUB "1" "July 2023" "GNU config.sub (2023-07-31)" "User Commands"
 .SH NAME
 config.sub \- validate and canonicalize a configuration triplet
 .SH SYNOPSIS
diff --git a/testsuite/config-sub.data b/testsuite/config-sub.data
index f83a9bf..ba934b6 100644
--- a/testsuite/config-sub.data
+++ b/testsuite/config-sub.data
@@ -420,6 +420,10 @@ mips64						mips64-unknown-elf
 mips64eb					mips64eb-unknown-elf
 mips64el					mips64el-unknown-elf
 mips64octeon					mips64octeon-unknown-elf
+mips64octeon+					mips64octeon+-unknown-elf
+mips64octeon+-elf				mips64octeon+-unknown-elf
+mips64octeon+el					mips64octeon+el-unknown-elf
+mips64octeon+el-elf				mips64octeon+el-unknown-elf
 mips64octeon-elf				mips64octeon-unknown-elf
 mips64octeonel					mips64octeonel-unknown-elf
 mips64octeonel-elf				mips64octeonel-unknown-elf
@@ -444,6 +448,8 @@ mips64vrel					mips64vrel-unknown-elf
 mipsbe						mipsbe-unknown-elf
 mipseb						mipseb-unknown-elf
 mipsel						mipsel-unknown-elf
+mipsinteraptiv					mipsinteraptiv-unknown-elf
+mipsinteraptivel				mipsinteraptivel-unknown-elf
 mipsisa32					mipsisa32-unknown-elf
 mipsisa32el					mipsisa32el-unknown-elf
 mipsisa32r2					mipsisa32r2-unknown-elf