diff --git a/mps/configure b/mps/configure
index a41c68a90d2..50885dcc35a 100755
--- a/mps/configure
+++ b/mps/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for Memory Pool System Kit version 1.111.
+# Generated by GNU Autoconf 2.69 for Memory Pool System Kit release 1.111.0.
 #
 # Report bugs to <mps-questions@ravenbrook.com>.
 #
@@ -580,8 +580,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='Memory Pool System Kit'
 PACKAGE_TARNAME='mps-kit'
-PACKAGE_VERSION='version 1.111'
-PACKAGE_STRING='Memory Pool System Kit version 1.111'
+PACKAGE_VERSION='release 1.111.0'
+PACKAGE_STRING='Memory Pool System Kit release 1.111.0'
 PACKAGE_BUGREPORT='mps-questions@ravenbrook.com'
 PACKAGE_URL='http://www.ravenbrook.com/project/mps/'
 
@@ -1243,7 +1243,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures Memory Pool System Kit version 1.111 to adapt to many kinds of systems.
+\`configure' configures Memory Pool System Kit release 1.111.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1308,7 +1308,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of Memory Pool System Kit version 1.111:";;
+     short | recursive ) echo "Configuration of Memory Pool System Kit release 1.111.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1389,7 +1389,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-Memory Pool System Kit configure version 1.111
+Memory Pool System Kit configure release 1.111.0
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1645,7 +1645,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by Memory Pool System Kit $as_me version 1.111, which was
+It was created by Memory Pool System Kit $as_me release 1.111.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -4056,7 +4056,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by Memory Pool System Kit $as_me version 1.111, which was
+This file was extended by Memory Pool System Kit $as_me release 1.111.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4110,7 +4110,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-Memory Pool System Kit config.status version 1.111
+Memory Pool System Kit config.status release 1.111.0
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/mps/configure.ac b/mps/configure.ac
index 8dd0a93bf50..1b6034d2896 100644
--- a/mps/configure.ac
+++ b/mps/configure.ac
@@ -16,7 +16,7 @@
 AC_PREREQ([2.50])
 # http://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Initializing-configure.html#Initializing-configure
 AC_INIT([Memory Pool System Kit],
-        [version 1.111],
+        [release 1.111.0],
         [mps-questions@ravenbrook.com],
         [mps-kit],
         [http://www.ravenbrook.com/project/mps/])