diff --git a/Cbc/configure b/Cbc/configure
index 3e16ba2dc..757902f5c 100755
--- a/Cbc/configure
+++ b/Cbc/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59 for Cbc 2.10.
+# Generated by GNU Autoconf 2.59 for Cbc 2.10.12.
 #
 # Report bugs to <cbc@lists.coin-or.org>.
 #
@@ -429,8 +429,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='Cbc'
 PACKAGE_TARNAME='cbc'
-PACKAGE_VERSION='2.10'
-PACKAGE_STRING='Cbc 2.10'
+PACKAGE_VERSION='2.10.12'
+PACKAGE_STRING='Cbc 2.10.12'
 PACKAGE_BUGREPORT='cbc@lists.coin-or.org'
 
 ac_unique_file="src/CbcTree.hpp"
@@ -1009,7 +1009,7 @@ 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 Cbc 2.10 to adapt to many kinds of systems.
+\`configure' configures Cbc 2.10.12 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1075,7 +1075,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of Cbc 2.10:";;
+     short | recursive ) echo "Configuration of Cbc 2.10.12:";;
    esac
   cat <<\_ACEOF
 
@@ -1324,7 +1324,7 @@ fi
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
-Cbc configure 2.10
+Cbc configure 2.10.12
 generated by GNU Autoconf 2.59
 
 Copyright (C) 2003 Free Software Foundation, Inc.
@@ -1344,7 +1344,7 @@ cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by Cbc $as_me 2.10, which was
+It was created by Cbc $as_me 2.10.12, which was
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   $ $0 $@
@@ -1870,7 +1870,7 @@ _ACEOF
 
 
 # Capture libtool library version, if given.
-
+ coin_libversion=13:12:10
 
 
 
@@ -2019,7 +2019,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # compiler, if the C++ is set, but the C compiler isn't (only for CXX=cl)
 if test x"$CXX" != x; then
   case "$CXX" in
-    clang* ) ;;
+    clang* | */clang* ) ;;
     cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
       if test x"$CC" = x; then
         CC="$CXX"
@@ -2840,7 +2840,7 @@ echo "$as_me: error: Failed to find a C compiler!" >&2;}
 fi
 # Autoconf incorrectly concludes that cl recognises -g. It doesn't.
 case "$CC" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* )
     if test "$ac_cv_prog_cc_g" = yes ; then
       ac_cv_prog_cc_g=no
@@ -2858,7 +2858,7 @@ CFLAGS="$save_cflags"
 # add automake conditional so we can recognize cl compiler in makefile
 coin_cc_is_cl=false
 case "$CC" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
     coin_cc_is_cl=true
     ;;
@@ -2904,7 +2904,7 @@ if test x"$CFLAGS" = x; then
     case $build in
       *-cygwin* | *-mingw*)
         case "$CC" in
-          clang* ) ;;
+          clang* | */clang* ) ;;
           cl* | */cl* | CL* | */CL*)
             if test "$coin_disable_shared" = yes || test "$enable_shared" = yes ; then
               coin_opt_cflags='-MD -O2'
@@ -3219,7 +3219,7 @@ fi
 
 # Correct the LD variable if we are using the MS or Intel-windows compiler
 case "$CC" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
     LD=link
     ;;
@@ -3719,7 +3719,7 @@ fi
 
 # Autoconf incorrectly concludes that cl recognises -g. It doesn't.
 case "$CXX" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* )
     if test "$ac_cv_prog_cxx_g" = yes ; then
       ac_cv_prog_cxx_g=no
@@ -3769,7 +3769,7 @@ if test x"$CXXFLAGS" = x; then
     case $build in
       *-cygwin* | *-mingw*)
         case "$CXX" in
-          clang* ) ;;
+          clang* | */clang* ) ;;
           cl* | */cl* | CL* | */CL*)
             # The MT and MTd options are mutually exclusive
             if test "$coin_disable_shared" = yes || test "$enable_shared" = yes ; then
@@ -4092,7 +4092,7 @@ fi
 
 # correct the LD variable in a build with MS or Intel-windows compiler
 case "$CXX" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
     LD=link
     ;;
@@ -4128,7 +4128,7 @@ else
       coin_disable_shared=yes
       if test x"$enable_shared" = xyes; then
         case "$CC" in
-          clang* )
+          clang* | */clang* )
             { echo "$as_me:$LINENO: WARNING: Building of DLLs not supported in this configuration." >&5
 echo "$as_me: WARNING: Building of DLLs not supported in this configuration." >&2;}
             ;;
@@ -4577,7 +4577,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='cbc'
- VERSION='2.10'
+ VERSION='2.10.12'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -20327,7 +20327,7 @@ fi
     # sys_lib_search_path_spec
     *-cygwin* | *-mingw*)
        case "$CXX" in
-    clang* )
+    clang* | */clang* )
       # we assume that libtool patches for CLANG are the same as for GNU compiler - correct???
       { echo "$as_me:$LINENO: Applying patches to libtool for CLANG compiler" >&5
 echo "$as_me: Applying patches to libtool for CLANG compiler" >&6;}
@@ -20526,7 +20526,7 @@ if test "$dependency_linking" = auto; then
     case $build in
       *-cygwin* | *-mingw*)
         case "$CC" in
-          clang* )
+          clang* | */clang* )
             dependency_linking=yes
             ;;
           cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
@@ -31713,7 +31713,7 @@ echo "$as_me:$LINENO: checking which command should be used to link input files"
 echo $ECHO_N "checking which command should be used to link input files... $ECHO_C" >&6
 coin_link_input_cmd="$LN_S"
 case "$CC" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
     coin_link_input_cmd=cp ;;
 esac
@@ -31727,7 +31727,7 @@ if test x$coin_skip_ac_output != xyes; then
   # library extension
 
   case "$CC" in
-    clang* )
+    clang* | */clang* )
          LIBEXT=a ;;
     cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
          LIBEXT=lib ;;
@@ -32542,7 +32542,7 @@ _ASBOX
 } >&5
 cat >&5 <<_CSEOF
 
-This file was extended by Cbc $as_me 2.10, which was
+This file was extended by Cbc $as_me 2.10.12, which was
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -32605,7 +32605,7 @@ _ACEOF
 
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-Cbc config.status 2.10
+Cbc config.status 2.10.12
 configured by $0, generated by GNU Autoconf 2.59,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/Cbc/configure.ac b/Cbc/configure.ac
index 2a3d7c691..12a3874fc 100644
--- a/Cbc/configure.ac
+++ b/Cbc/configure.ac
@@ -12,7 +12,7 @@
 
 AC_PREREQ(2.59)
 
-AC_INIT([Cbc],[2.10],[cbc@lists.coin-or.org])
+AC_INIT([Cbc],[2.10.12],[cbc@lists.coin-or.org])
 
 AC_COPYRIGHT([
 Copyright 2006 International Business Machines and others.
@@ -41,7 +41,7 @@ AC_CANONICAL_BUILD
 # the source root directory contains definition of where to find those
 # externals.  The following macro ensures that those externals are
 # retrieved by svn if they are not there yet.
-AC_COIN_PROJECTDIR_INIT(Cbc)
+AC_COIN_PROJECTDIR_INIT(Cbc,13:12:10)
 
 # Check if user wants to produce debugging code
 AC_COIN_DEBUG_COMPILE(Cbc)
diff --git a/Cbc/src/config_cbc_default.h b/Cbc/src/config_cbc_default.h
index e55e9cdd3..a502539f5 100644
--- a/Cbc/src/config_cbc_default.h
+++ b/Cbc/src/config_cbc_default.h
@@ -5,7 +5,7 @@
 /***************************************************************************/
 
 /* Version number of project */
-#define CBC_VERSION "2.10"
+#define CBC_VERSION "2.10.12"
 
 /* Major Version number of project */
 #define CBC_VERSION_MAJOR 2
@@ -14,7 +14,7 @@
 #define CBC_VERSION_MINOR 10
 
 /* Release Version number of project */
-#define CBC_VERSION_RELEASE 9999
+#define CBC_VERSION_RELEASE 12
 
 /* vi: softtabstop=2 shiftwidth=2 expandtab tabstop=2
 */
diff --git a/README.md b/README.md
index e32dacc16..e39ea56a8 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Cbc 2.10
+# Cbc 2.10.12
 
 [![A COIN-OR Project](https://coin-or.github.io/coin-or-badge.png)](https://www.coin-or.org)
 
@@ -70,9 +70,9 @@ Code: [![DOI](https://zenodo.org/badge/173509563.svg)](https://zenodo.org/badge/
 
 ## CURRENT BUILD STATUS
 
-[![Windows Builds](https://github.com/coin-or/Cbc/actions/workflows/windows-ci.yml/badge.svg?branch=stable/2.10)](https://github.com/coin-or/Cbc/actions/workflows/windows-ci.yml?query=branch%3Astable/2.10)
+[![Windows Builds](https://github.com/coin-or/Cbc/actions/workflows/windows-ci.yml/badge.svg?branch=releases/2.10.12)](https://github.com/coin-or/Cbc/actions/workflows/windows-ci.yml?query=branch%3Areleases/2.10.12)
 
-[![Linux and MacOS Builds](https://github.com/coin-or/Cbc/actions/workflows/linux-ci.yml/badge.svg?branch=stable/2.10)](https://github.com/coin-or/Cbc/actions/workflows/linux-ci.yml?query=branch%3Astable/2.10)
+[![Linux and MacOS Builds](https://github.com/coin-or/Cbc/actions/workflows/linux-ci.yml/badge.svg?branch=releases/2.10.12)](https://github.com/coin-or/Cbc/actions/workflows/linux-ci.yml?query=branch%3Areleases/2.10.12)
 
 ## DOWNLOAD
 
@@ -163,7 +163,7 @@ following on the command line.
 ```
 wget https://raw.githubusercontent.com/coin-or/coinbrew/master/coinbrew
 chmod u+x coinbrew
-./coinbrew fetch Cbc@2.10
+./coinbrew fetch Cbc@2.10.12
 ./coinbrew build Cbc
 ```
 For more detailed instructions on coinbrew, see https://coin-or.github.io/coinbrew.
@@ -238,10 +238,10 @@ Steps (based on VS 2013):
 
 If you have `Doxygen` available, you can build a HTML documentation by typing
 
-`make doxygen-docs` 
+`make doxydoc` 
 
 in the build directory. If Cbc was built via `coinbrew`, then the build
-directory will be `./build/Cbc/2.10` by default. The doxygen documentation main file
+directory will be `./build/Cbc/2.10.12` by default. The doxygen documentation main file
 is found at `<build-dir>/doxydoc/html/index.html`.
 
 If you don't have `doxygen` installed locally, you can use also find the
diff --git a/configure b/configure
index f37a74264..10b553a33 100755
--- a/configure
+++ b/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
 # From configure.ac 0.9.
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59 for Cbc 2.10.
+# Generated by GNU Autoconf 2.59 for Cbc 2.10.12.
 #
 # Report bugs to <cbc@lists.coin-or.org>.
 #
@@ -430,8 +430,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='Cbc'
 PACKAGE_TARNAME='cbc'
-PACKAGE_VERSION='2.10'
-PACKAGE_STRING='Cbc 2.10'
+PACKAGE_VERSION='2.10.12'
+PACKAGE_STRING='Cbc 2.10.12'
 PACKAGE_BUGREPORT='cbc@lists.coin-or.org'
 
 ac_unique_file="configure.ac"
@@ -1042,7 +1042,7 @@ 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 Cbc 2.10 to adapt to many kinds of systems.
+\`configure' configures Cbc 2.10.12 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1108,7 +1108,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of Cbc 2.10:";;
+     short | recursive ) echo "Configuration of Cbc 2.10.12:";;
    esac
   cat <<\_ACEOF
 
@@ -1336,7 +1336,7 @@ fi
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
-Cbc configure 2.10
+Cbc configure 2.10.12
 generated by GNU Autoconf 2.59
 
 Copyright (C) 2003 Free Software Foundation, Inc.
@@ -1356,7 +1356,7 @@ cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by Cbc $as_me 2.10, which was
+It was created by Cbc $as_me 2.10.12, which was
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   $ $0 $@
@@ -1863,7 +1863,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # compiler, if the C++ is set, but the C compiler isn't (only for CXX=cl)
 if test x"$CXX" != x; then
   case "$CXX" in
-    clang* ) ;;
+    clang* | */clang* ) ;;
     cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
       if test x"$CC" = x; then
         CC="$CXX"
@@ -2684,7 +2684,7 @@ echo "$as_me: error: Failed to find a C compiler!" >&2;}
 fi
 # Autoconf incorrectly concludes that cl recognises -g. It doesn't.
 case "$CC" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* )
     if test "$ac_cv_prog_cc_g" = yes ; then
       ac_cv_prog_cc_g=no
@@ -2702,7 +2702,7 @@ CFLAGS="$save_cflags"
 # add automake conditional so we can recognize cl compiler in makefile
 coin_cc_is_cl=false
 case "$CC" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
     coin_cc_is_cl=true
     ;;
@@ -2748,7 +2748,7 @@ if test x"$CFLAGS" = x; then
     case $build in
       *-cygwin* | *-mingw*)
         case "$CC" in
-          clang* ) ;;
+          clang* | */clang* ) ;;
           cl* | */cl* | CL* | */CL*)
             if test "$coin_disable_shared" = yes || test "$enable_shared" = yes ; then
               coin_opt_cflags='-MD -O2'
@@ -3063,7 +3063,7 @@ fi
 
 # Correct the LD variable if we are using the MS or Intel-windows compiler
 case "$CC" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
     LD=link
     ;;
@@ -3565,7 +3565,7 @@ fi
 
 # Autoconf incorrectly concludes that cl recognises -g. It doesn't.
 case "$CXX" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* )
     if test "$ac_cv_prog_cxx_g" = yes ; then
       ac_cv_prog_cxx_g=no
@@ -3615,7 +3615,7 @@ if test x"$CXXFLAGS" = x; then
     case $build in
       *-cygwin* | *-mingw*)
         case "$CXX" in
-          clang* ) ;;
+          clang* | */clang* ) ;;
           cl* | */cl* | CL* | */CL*)
             # The MT and MTd options are mutually exclusive
             if test "$coin_disable_shared" = yes || test "$enable_shared" = yes ; then
@@ -3938,7 +3938,7 @@ fi
 
 # correct the LD variable in a build with MS or Intel-windows compiler
 case "$CXX" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
     LD=link
     ;;
@@ -4664,7 +4664,7 @@ else
       coin_disable_shared=yes
       if test x"$enable_shared" = xyes; then
         case "$CC" in
-          clang* )
+          clang* | */clang* )
             { echo "$as_me:$LINENO: WARNING: Building of DLLs not supported in this configuration." >&5
 echo "$as_me: WARNING: Building of DLLs not supported in this configuration." >&2;}
             ;;
@@ -5113,7 +5113,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='cbc'
- VERSION='2.10'
+ VERSION='2.10.12'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -20626,7 +20626,7 @@ fi
     # sys_lib_search_path_spec
     *-cygwin* | *-mingw*)
        case "$CXX" in
-    clang* )
+    clang* | */clang* )
       # we assume that libtool patches for CLANG are the same as for GNU compiler - correct???
       { echo "$as_me:$LINENO: Applying patches to libtool for CLANG compiler" >&5
 echo "$as_me: Applying patches to libtool for CLANG compiler" >&6;}
@@ -20825,7 +20825,7 @@ if test "$dependency_linking" = auto; then
     case $build in
       *-cygwin* | *-mingw*)
         case "$CC" in
-          clang* )
+          clang* | */clang* )
             dependency_linking=yes
             ;;
           cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
@@ -23042,7 +23042,7 @@ echo "$as_me:$LINENO: checking which command should be used to link input files"
 echo $ECHO_N "checking which command should be used to link input files... $ECHO_C" >&6
 coin_link_input_cmd="$LN_S"
 case "$CC" in
-  clang* ) ;;
+  clang* | */clang* ) ;;
   cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
     coin_link_input_cmd=cp ;;
 esac
@@ -23056,7 +23056,7 @@ if test x$coin_skip_ac_output != xyes; then
   # library extension
 
   case "$CC" in
-    clang* )
+    clang* | */clang* )
          LIBEXT=a ;;
     cl* | */cl* | CL* | */CL* | icl* | */icl* | ICL* | */ICL*)
          LIBEXT=lib ;;
@@ -23559,7 +23559,7 @@ _ASBOX
 } >&5
 cat >&5 <<_CSEOF
 
-This file was extended by Cbc $as_me 2.10, which was
+This file was extended by Cbc $as_me 2.10.12, which was
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -23617,7 +23617,7 @@ _ACEOF
 
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-Cbc config.status 2.10
+Cbc config.status 2.10.12
 configured by $0, generated by GNU Autoconf 2.59,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/configure.ac b/configure.ac
index 594105099..27547115b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -12,7 +12,7 @@
 
 AC_PREREQ(2.59)
 
-AC_INIT([Cbc],[2.10],[cbc@lists.coin-or.org])
+AC_INIT([Cbc],[2.10.12],[cbc@lists.coin-or.org])
 
 AC_COPYRIGHT([
 Copyright 2006 International Business Machines and others.