diff --git a/ChangeLog b/ChangeLog
index 427bb4d..0b19134 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+- Version 1.2.0
+* Fixes:
+  * Correction of word selections with the mouse in long lines.
+  * Fixed support for the double-click mouse delay setting.
+  * Prevention of spurious commands being sent by the mouse paste function.
+  * Allowed compilation with old glibc versions.
+* Improvements:
+  * Redesign of the multiple selection mechanism with the possibility to undo.
+  * Improved initialization of mouse tracking modes.
+* Miscellaneous:
+  * Corrections and improvements to the manual.
+  * Removal of dead code.
+
 - Version 1.1.0
 * Fixes:
   * Fix and improve the instant help (?) display.
diff --git a/configure b/configure
index fce7845..0fbc221 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for smenu 1.1.0.
+# Generated by GNU Autoconf 2.71 for smenu 1.2.0.
 #
 # Report bugs to <p.gen.progs@gmail.com>.
 #
@@ -611,8 +611,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='smenu'
 PACKAGE_TARNAME='smenu'
-PACKAGE_VERSION='1.1.0'
-PACKAGE_STRING='smenu 1.1.0'
+PACKAGE_VERSION='1.2.0'
+PACKAGE_STRING='smenu 1.2.0'
 PACKAGE_BUGREPORT='p.gen.progs@gmail.com'
 PACKAGE_URL=''
 
@@ -1312,7 +1312,7 @@ 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 smenu 1.1.0 to adapt to many kinds of systems.
+\`configure' configures smenu 1.2.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1383,7 +1383,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of smenu 1.1.0:";;
+     short | recursive ) echo "Configuration of smenu 1.2.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1474,7 +1474,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-smenu configure 1.1.0
+smenu configure 1.2.0
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1792,7 +1792,7 @@ 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 smenu $as_me 1.1.0, which was
+It was created by smenu $as_me 1.2.0, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -3067,7 +3067,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='smenu'
- VERSION='1.1.0'
+ VERSION='1.2.0'
 
 
 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
@@ -6833,7 +6833,7 @@ cat >>$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 smenu $as_me 1.1.0, which was
+This file was extended by smenu $as_me 1.2.0, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -6901,7 +6901,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-smenu config.status 1.1.0
+smenu config.status 1.2.0
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff --git a/version b/version
index 9084fa2..26aaba0 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-1.1.0
+1.2.0