diff --git a/Doxyfile b/Doxyfile
index b5feecf85..e8816a628 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -31,7 +31,7 @@ PROJECT_NAME           = LemonLDAP::NG
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 2.0.0
+PROJECT_NUMBER         = 1.9.0
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 
diff --git a/changelog b/changelog
index 556ef7eb9..f285ed286 100644
--- a/changelog
+++ b/changelog
@@ -1,4 +1,4 @@
-lemonldap-ng (2.0.0) stable; urgency=low
+lemonldap-ng (1.9.0) stable; urgency=low
 
 lemonldap-ng (1.4.6) stable; urgency=low
 
diff --git a/debian/changelog b/debian/changelog
index 9d6ca1a52..ec6c8f6b4 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-lemonldap-ng (2.0.0-0devel) unstable; urgency=low
+lemonldap-ng (1.9.0-0) unstable; urgency=low
 
   * Local build
 
diff --git a/lemonldap-ng-common/META.yml b/lemonldap-ng-common/META.yml
index 7921bb8b1..d933ec996 100644
--- a/lemonldap-ng-common/META.yml
+++ b/lemonldap-ng-common/META.yml
@@ -10,7 +10,7 @@ build_requires:
 configure_requires:
   ExtUtils::MakeMaker: '0'
 dynamic_config: 1
-generated_by: 'ExtUtils::MakeMaker version 6.98, CPAN::Meta::Converter version 2.142060'
+generated_by: 'ExtUtils::MakeMaker version 6.98, CPAN::Meta::Converter version 2.150005'
 license: open_source
 meta-spec:
   url: http://module-build.sourceforge.net/META-spec-v1.4.html
@@ -42,4 +42,5 @@ requires:
   Net::CIDR::Lite: '0'
   SOAP::Lite: '0'
   Storable: '0'
-version: v2.0.0
+version: v1.9.0
+x_serialization_backend: 'CPAN::Meta::YAML version 0.012'
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common.pm
index e32222b47..b0b02d8e3 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common.pm
@@ -1,6 +1,6 @@
 package Lemonldap::NG::Common;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 use strict;
 
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Apache/Session.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Apache/Session.pm
index 4c872cc12..07f225983 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Apache/Session.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Apache/Session.pm
@@ -15,7 +15,7 @@ use Lemonldap::NG::Common::Apache::Session::Serialize::JSON;
 use Lemonldap::NG::Common::Apache::Session::Store;
 use Lemonldap::NG::Common::Apache::Session::Lock;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 sub _load {
     my $backend = shift;
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Apache/Session/Serialize/JSON.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Apache/Session/Serialize/JSON.pm
index fa5c59f60..fe05786e2 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Apache/Session/Serialize/JSON.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Apache/Session/Serialize/JSON.pm
@@ -4,7 +4,7 @@ use strict;
 use vars qw($VERSION);
 use JSON;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 sub serialize {
     my $session = shift;
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf.pm
index 622850c4a..6da849871 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf.pm
@@ -22,7 +22,7 @@ use Config::IniFiles;
 #inherits Lemonldap::NG::Common::Conf::SOAP
 #inherits Lemonldap::NG::Common::Conf::LDAP
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 our $msg     = '';
 our $iniObj;
 
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/DefaultValues.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/DefaultValues.pm
index 937761ad9..2fb41f655 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/DefaultValues.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/DefaultValues.pm
@@ -1,7 +1,7 @@
 # This file is generated by ./scripts/jsongenerator.pl. Don't modify it by hand
 package Lemonldap::NG::Common::Conf::DefaultValues;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 sub defaultValues {
     return {
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/MongoDB.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/MongoDB.pm
index 73c89cb4e..8f548927e 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/MongoDB.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/MongoDB.pm
@@ -4,7 +4,7 @@ use 5.010;
 use strict;
 use MIME::Base64;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 our $initDone;
 
 sub prereq {
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/Serializer.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/Serializer.pm
index 7fb67d776..a5896e821 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/Serializer.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/Serializer.pm
@@ -2,7 +2,7 @@ package Lemonldap::NG::Common::Conf::Serializer;
 
 use Data::Dumper;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 BEGIN {
     *Lemonldap::NG::Common::Conf::normalize   = \&normalize;
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/SubAttributes.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/SubAttributes.pm
index 464dc7d6c..1761e52c2 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/SubAttributes.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/SubAttributes.pm
@@ -8,7 +8,7 @@ package Lemonldap::NG::Common::Conf::SubAttributes;
 
 use Mouse;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 ## E
 
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI.pm
index 79ceac561..283ee6188 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI.pm
@@ -6,7 +6,7 @@ use JSON;
 use Lemonldap::NG::Common::PSGI::Constants;
 use Lemonldap::NG::Common::PSGI::Request;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 our $_json = JSON->new->allow_nonref;
 
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Constants.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Constants.pm
index 3e8cb2af5..2a0605557 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Constants.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Constants.pm
@@ -4,7 +4,7 @@ use strict;
 use Exporter 'import';
 
 use base qw(Exporter);
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 # CONSTANTS
 
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Request.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Request.pm
index 8fe24d500..fbe09041f 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Request.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Request.pm
@@ -5,7 +5,7 @@ use Mouse;
 use JSON;
 use URI::Escape;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 #       http          ://  server   / path      ? query      # fragment
 # m|(?:([^:/?#]+):)?(?://([^/?#]*))?([^?#]*)(?:\?([^#]*))?(?:#(.*))?|;
diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Router.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Router.pm
index c23769db4..2385c37ea 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Router.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI/Router.pm
@@ -4,7 +4,7 @@ use Mouse;
 use Lemonldap::NG::Common::PSGI;
 use Lemonldap::NG::Common::PSGI::Constants;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 extends 'Lemonldap::NG::Common::PSGI';
 
diff --git a/lemonldap-ng-handler/META.yml b/lemonldap-ng-handler/META.yml
index a2605e825..41ccab429 100644
--- a/lemonldap-ng-handler/META.yml
+++ b/lemonldap-ng-handler/META.yml
@@ -14,7 +14,7 @@ build_requires:
 configure_requires:
   ExtUtils::MakeMaker: '0'
 dynamic_config: 1
-generated_by: 'ExtUtils::MakeMaker version 6.98, CPAN::Meta::Converter version 2.142060'
+generated_by: 'ExtUtils::MakeMaker version 6.98, CPAN::Meta::Converter version 2.150005'
 license: open_source
 meta-spec:
   url: http://module-build.sourceforge.net/META-spec-v1.4.html
@@ -34,7 +34,8 @@ requires:
   Apache::Session::Generate::MD5: '0'
   CGI: '3.08'
   LWP: '0'
-  Lemonldap::NG::Common: v2.0.0
+  Lemonldap::NG::Common: v1.9.0
   Mouse: '0'
   URI: '0'
-version: v2.0.0
+version: v1.9.0
+x_serialization_backend: 'CPAN::Meta::YAML version 0.012'
diff --git a/lemonldap-ng-handler/Makefile.PL b/lemonldap-ng-handler/Makefile.PL
index 8a80adde2..748d05298 100644
--- a/lemonldap-ng-handler/Makefile.PL
+++ b/lemonldap-ng-handler/Makefile.PL
@@ -30,7 +30,7 @@ WriteMakefile(
     PREREQ_PM => {
         'Apache::Session::Generate::MD5' => 0,
         'CGI'                            => 3.08,
-        'Lemonldap::NG::Common'          => '2.0.0',
+        'Lemonldap::NG::Common'          => '1.9.0',
         'LWP'                            => 0,
         'Mouse'                          => 0,
         'URI'                            => 0,
diff --git a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler.pm b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler.pm
index 6111f7d6a..e32eabad0 100644
--- a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler.pm
+++ b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler.pm
@@ -5,7 +5,7 @@
 # Handler module
 package Lemonldap::NG::Handler;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 use Lemonldap::NG::Handler::SharedConf;
 @ISA = qw(Lemonldap::NG::Handler::SharedConf);
diff --git a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/API/ApacheMP2.pm b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/API/ApacheMP2.pm
index 844c399e9..7b992f85c 100644
--- a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/API/ApacheMP2.pm
+++ b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/API/ApacheMP2.pm
@@ -1,6 +1,6 @@
 package Lemonldap::NG::Handler::API::ApacheMP2;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 # Specific modules and constants for Apache Mod_Perl 2
 use Apache2::RequestUtil;
diff --git a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/API/Nginx.pm b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/API/Nginx.pm
index 3c4aaced6..47c2b4b91 100644
--- a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/API/Nginx.pm
+++ b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/API/Nginx.pm
@@ -1,6 +1,6 @@
 package Lemonldap::NG::Handler::API::Nginx;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 use constant FORBIDDEN     => 403;
 use constant REDIRECT      => 302;
diff --git a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/PSGI.pm b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/PSGI.pm
index 1e34aa583..10577b434 100644
--- a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/PSGI.pm
+++ b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/PSGI.pm
@@ -5,7 +5,7 @@ use Mouse;
 use Lemonldap::NG::Handler::SharedConf qw(:tsv :variables :jailSharedVars);
 extends 'Lemonldap::NG::Common::PSGI::Router';
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 around init => sub {
     my ( $method, $self, $args ) = splice @_;
diff --git a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/SharedConf.pm b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/SharedConf.pm
index 33341ee3b..93d668cfb 100644
--- a/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/SharedConf.pm
+++ b/lemonldap-ng-handler/lib/Lemonldap/NG/Handler/SharedConf.pm
@@ -26,7 +26,7 @@ use Lemonldap::NG::Common::Conf::Constants;    #inherits
 
 use base qw(Lemonldap::NG::Handler::Main);
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 our $lmConf;         # Lemonldap::NG::Common::Conf object to get config
 our $localConfig;    # Local configuration parameters, i.e. defined
                      # in lemonldap-ng.ini or in startup parameters
diff --git a/lemonldap-ng-manager/MANIFEST b/lemonldap-ng-manager/MANIFEST
index 5ed2dccdf..3b852741f 100644
--- a/lemonldap-ng-manager/MANIFEST
+++ b/lemonldap-ng-manager/MANIFEST
@@ -1,6 +1,7 @@
 .bowerrc
 bower.json
 Changes
+eg/manager-server.cgi
 eg/manager-server.fcgi
 eg/manager-server.psgi
 KINEMATIC.md
diff --git a/lemonldap-ng-manager/META.yml b/lemonldap-ng-manager/META.yml
index 1eee63bae..bdfd5497a 100644
--- a/lemonldap-ng-manager/META.yml
+++ b/lemonldap-ng-manager/META.yml
@@ -8,7 +8,7 @@ build_requires:
 configure_requires:
   ExtUtils::MakeMaker: '0'
 dynamic_config: 1
-generated_by: 'ExtUtils::MakeMaker version 6.98, CPAN::Meta::Converter version 2.142060'
+generated_by: 'ExtUtils::MakeMaker version 6.98, CPAN::Meta::Converter version 2.150005'
 license: open_source
 meta-spec:
   url: http://module-build.sourceforge.net/META-spec-v1.4.html
@@ -24,10 +24,11 @@ requires:
   HTML::Template: '0'
   JSON: '0'
   LWP: '0'
-  Lemonldap::NG::Common: v2.0.0
-  Lemonldap::NG::Handler: v2.0.0
+  Lemonldap::NG::Common: v1.9.0
+  Lemonldap::NG::Handler: v1.9.0
   URI: '0'
   XML::LibXML: '0'
   XML::LibXSLT: '0'
-version: v2.0.0
+version: v1.9.0
 x_LWP::Protocol::https: 0
+x_serialization_backend: 'CPAN::Meta::YAML version 0.012'
diff --git a/lemonldap-ng-manager/Makefile.PL b/lemonldap-ng-manager/Makefile.PL
index 348d2ed62..db4f1d0e5 100644
--- a/lemonldap-ng-manager/Makefile.PL
+++ b/lemonldap-ng-manager/Makefile.PL
@@ -17,8 +17,8 @@ WriteMakefile(
         'Crypt::OpenSSL::RSA'    => 0,
         'HTML::Template'         => 0,
         'JSON'                   => 0,
-        'Lemonldap::NG::Common'  => '2.0.0',
-        'Lemonldap::NG::Handler' => '2.0.0',
+        'Lemonldap::NG::Common'  => '1.9.0',
+        'Lemonldap::NG::Handler' => '1.9.0',
         'LWP'                    => 0,
         'URI'                    => 0,
         'XML::LibXSLT'           => 0,
diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager.pm
index e235dc6ee..4e2dc9277 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager.pm
@@ -12,7 +12,7 @@ package Lemonldap::NG::Manager;
 
 use 5.10.0;
 use Mouse;
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 use Lemonldap::NG::Common::Conf::Constants;
 use Lemonldap::NG::Common::PSGI::Constants;
 
diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Attributes.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Attributes.pm
index 0bf4e5a96..cf3ec5a69 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Attributes.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Attributes.pm
@@ -6,7 +6,7 @@
 
 package Lemonldap::NG::Manager::Attributes;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 use strict;
 use Regexp::Common qw/URI/;
 
diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Constants.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Constants.pm
index 63c71b2e4..cd9645609 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Constants.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Constants.pm
@@ -5,7 +5,7 @@ use strict;
 use Exporter 'import';
 use base qw(Exporter);
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 our %EXPORT_TAGS = ( 'all' => [qw($simpleHashKeys $specialNodeKeys $oidcOPMetaDataNodeKeys $oidcRPMetaDataNodeKeys $samlIDPMetaDataNodeKeys $samlSPMetaDataNodeKeys $virtualHostKeys $specialNodeHash @sessionTypes)] );
 our @EXPORT_OK   = ( @{ $EXPORT_TAGS{'all'} } );
diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Lib.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Lib.pm
index 328593019..9611d7210 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Lib.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Lib.pm
@@ -13,7 +13,7 @@ has 'currentConf' =>
   ( is => 'rw', required => 1, default => sub { { cfgNum => 0 } } );
 has 'protection' => ( is => 'rw', isa => 'Str', default => 'manager' );
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 ## @method Lemonldap::NG::Common::Conf confAcc()
 # Configuration access object
diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Notifications.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Notifications.pm
index 74a0e59a5..2eadbc1f1 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Notifications.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Notifications.pm
@@ -12,7 +12,7 @@ use feature 'state';
 
 extends 'Lemonldap::NG::Manager::Lib';
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 has _notifAccess => ( is => 'rw' );
 
diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Sessions.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Sessions.pm
index a04b035bc..c77670eb0 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Sessions.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Sessions.pm
@@ -16,7 +16,7 @@ extends 'Lemonldap::NG::Manager::Lib';
 
 has conf => ( is => 'rw', isa => 'HashRef', default => sub { {} } );
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 #############################
 # I. INITIALIZATION METHODS #
diff --git a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Tree.pm b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Tree.pm
index 18f284286..644979e70 100644
--- a/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Tree.pm
+++ b/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Tree.pm
@@ -13,7 +13,7 @@
 
 package Lemonldap::NG::Manager::Tree;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 # Missing:
 #  * activeTimer
diff --git a/lemonldap-ng-portal/META.yml b/lemonldap-ng-portal/META.yml
index 33981ec2d..8f169b853 100644
--- a/lemonldap-ng-portal/META.yml
+++ b/lemonldap-ng-portal/META.yml
@@ -19,7 +19,7 @@ build_requires:
 configure_requires:
   ExtUtils::MakeMaker: '0'
 dynamic_config: 1
-generated_by: 'ExtUtils::MakeMaker version 6.98, CPAN::Meta::Converter version 2.142060'
+generated_by: 'ExtUtils::MakeMaker version 6.98, CPAN::Meta::Converter version 2.150005'
 license: open_source
 meta-spec:
   url: http://module-build.sourceforge.net/META-spec-v1.4.html
@@ -37,7 +37,7 @@ recommends:
   LWP: '0'
   LWP::Protocol::https: '0'
   Lasso: v2.3.0
-  Lemonldap::NG::Handler: v2.0.0
+  Lemonldap::NG::Handler: v1.9.0
   MIME::Lite: '0'
   Net::Facebook::Oauth2: '0'
   Net::OpenID::Consumer: '0'
@@ -55,8 +55,9 @@ requires:
   CGI: '3.08'
   Clone: '0'
   HTML::Template: '0'
-  Lemonldap::NG::Common: v2.0.0
+  Lemonldap::NG::Common: v1.9.0
   Net::LDAP: '0.38'
   Regexp::Assemble: '0'
   Unicode::String: '0'
-version: v2.0.0
+version: v1.9.0
+x_serialization_backend: 'CPAN::Meta::YAML version 0.012'
diff --git a/lemonldap-ng-portal/Makefile.PL b/lemonldap-ng-portal/Makefile.PL
index dfa1acdf8..d6148cdec 100644
--- a/lemonldap-ng-portal/Makefile.PL
+++ b/lemonldap-ng-portal/Makefile.PL
@@ -14,7 +14,7 @@ WriteMakefile(
             'Glib'                   => 0,
             'HTTP::Message'          => 0,
             'Lasso'                  => '2.3.0',
-            'Lemonldap::NG::Handler' => '2.0.0',
+            'Lemonldap::NG::Handler' => '1.9.0',
             'LWP'                    => 0,
             'LWP::Protocol::https'   => 0,
             'MIME::Lite'             => 0,
@@ -51,7 +51,7 @@ WriteMakefile(
         'CGI'                   => 3.08,
         'Clone'                 => 0,
         'HTML::Template'        => 0,
-        'Lemonldap::NG::Common' => '2.0.0',
+        'Lemonldap::NG::Common' => '1.9.0',
         'Net::LDAP'             => 0.38,
         'Regexp::Assemble'      => 0,
         'Unicode::String'       => 0,
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal.pm
index 5054eeabc..73b7968cf 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal.pm
@@ -5,7 +5,7 @@
 # Alias for Lemonldap::NG::SharedConf
 package Lemonldap::NG::Portal;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 use Lemonldap::NG::Portal::SharedConf;
 use base 'Lemonldap::NG::Portal::SharedConf';
 
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthOpenIDConnect.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthOpenIDConnect.pm
index b0b832be7..3827492e5 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthOpenIDConnect.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthOpenIDConnect.pm
@@ -10,7 +10,7 @@ use Lemonldap::NG::Portal::Simple;
 use MIME::Base64;
 use base qw(Lemonldap::NG::Portal::_OpenIDConnect);
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 ## @apmethod int authInit()
 # Get configuration data
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthSAML.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthSAML.pm
index 9e680b6ab..15ff416aa 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthSAML.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthSAML.pm
@@ -11,7 +11,7 @@ use Lemonldap::NG::Portal::Simple;
 use Lemonldap::NG::Portal::_SAML;    #inherits
 use Lemonldap::NG::Common::Conf::SAML::Metadata;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 our @ISA     = qw(Lemonldap::NG::Portal::_SAML);
 
 ## @apmethod int authInit()
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Display.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Display.pm
index 27b00bae0..f4a4819e1 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Display.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Display.pm
@@ -9,7 +9,7 @@ use strict;
 use Lemonldap::NG::Portal::Simple;
 use utf8;
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 ## @method array display()
 # Call portal process and set template parameters
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/IssuerDBCAS.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/IssuerDBCAS.pm
index eaab19653..f09b61ea0 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/IssuerDBCAS.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/IssuerDBCAS.pm
@@ -10,7 +10,7 @@ use Lemonldap::NG::Portal::Simple;
 use Lemonldap::NG::Portal::_CAS;
 use base qw(Lemonldap::NG::Portal::_CAS Lemonldap::NG::Portal::_LibAccess);
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 ## @method void issuerDBInit()
 # Nothing to do
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/IssuerDBOpenIDConnect.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/IssuerDBOpenIDConnect.pm
index 70dc9c85a..56c296c56 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/IssuerDBOpenIDConnect.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/IssuerDBOpenIDConnect.pm
@@ -10,7 +10,7 @@ use Lemonldap::NG::Portal::Simple;
 use String::Random qw(random_string);
 use base qw(Lemonldap::NG::Portal::_OpenIDConnect);
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 ## @method void issuerDBInit()
 # Get configuration data
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Simple.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Simple.pm
index ce2f5879a..5756f8210 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Simple.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Simple.pm
@@ -71,7 +71,7 @@ use Digest::MD5;
 #inherits Apache::Session
 #link Lemonldap::NG::Common::Apache::Session::SOAP protected globalStorage
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 use base qw(Lemonldap::NG::Common::CGI Exporter);
 our @ISA;
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/UserDBOpenIDConnect.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/UserDBOpenIDConnect.pm
index e0c0b6168..6aa412955 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/UserDBOpenIDConnect.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/UserDBOpenIDConnect.pm
@@ -9,7 +9,7 @@ use strict;
 use Lemonldap::NG::Portal::Simple;
 
 our @ISA     = (qw(Lemonldap::NG::Portal::_OpenIDConnect));
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 ## @apmethod int userDBInit()
 # Do nothing
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_CAS.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_CAS.pm
index 25e12f9df..01f681082 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_CAS.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_CAS.pm
@@ -10,7 +10,7 @@ use Lemonldap::NG::Portal::_Browser;
 use Lemonldap::NG::Common::Session;
 
 our @ISA     = (qw(Lemonldap::NG::Portal::_Browser));
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 
 ## @method hashref getCasSession(string id)
 # Try to recover the CAS session corresponding to id and return session datas
diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_OpenIDConnect.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_OpenIDConnect.pm
index b3d78a301..4d511a1a4 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_OpenIDConnect.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/_OpenIDConnect.pm
@@ -17,7 +17,7 @@ use Crypt::OpenSSL::Bignum;
 use utf8;
 use base qw(Lemonldap::NG::Portal::_Browser);
 
-our $VERSION = '2.0.0';
+our $VERSION = '1.9.0';
 our $oidcCache;
 
 BEGIN {
diff --git a/rpm/lemonldap-ng.spec b/rpm/lemonldap-ng.spec
index d373dba4f..1a9bb8fce 100644
--- a/rpm/lemonldap-ng.spec
+++ b/rpm/lemonldap-ng.spec
@@ -14,7 +14,7 @@
 %define perl_vendorarch %(eval "`%{__perl} -V:installvendorarch`"; echo $installvendorarch)
 
 %define real_name lemonldap-ng
-%define real_version 2.0.0
+%define real_version 1.9.0
 %define cpan_common_version  %{real_version}
 %define cpan_handler_version %{real_version}
 %define cpan_manager_version %{real_version}
@@ -561,8 +561,8 @@ rm -rf %{buildroot}
 # Changelog
 #==============================================================================
 %changelog
-* Wed Mar 11 2015 Clement Oudot <clem.oudot@gmail.com> - 2.0.0-1
-- Update to 2.0.0
+* Wed Mar 11 2015 Clement Oudot <clem.oudot@gmail.com> - 1.9.0-1
+- Update to 1.9.0
 * Wed Apr 15 2015 Clement Oudot <clem.oudot@gmail.com> - 1.4.4-1
 - Update to 1.4.4
 * Thu Dec 18 2014 Clement Oudot <clem.oudot@gmail.com> - 1.4.3-1