diff --git a/dicos/70_lemonldap_ng.xml b/dicos/70_lemonldap_ng.xml
index 2a4d95f..d75adfc 100644
--- a/dicos/70_lemonldap_ng.xml
+++ b/dicos/70_lemonldap_ng.xml
@@ -9,9 +9,6 @@
         <file filelist='lemon' name='/etc/lemonldap-ng/lemonldap-ng.ini' mkdir='True' rm='True'/>
         <file filelist='lemon' name='/var/lib/lemonldap-ng/conf/lmConf-1.json' mkdir='True' rm='True'/>
         <file filelist='lemon' name='/etc/default/lemonldap-ng-fastcgi-server' mkdir='True' rm='True'/>
-        <file filelist='lemonCAS' name='/usr/share/php/configCAS/cas.inc.php' source='cas.inc.php.tmpl' mkdir='True'/>
-        <file filelist='lemonCAS' name='/usr/share/php/CAS/eoleCASConfig.php' source='eoleCASConfig.php.tmpl' mkdir='True'/>
-        <file filelist='lemonCAS' name='/etc/pam_cas.conf' source="pam_cas_auth.conf"/>
         <service>lemonldap-ng-fastcgi-server</service>
         <service_access service='nginx'>
             <port service_accesslist="saLemon">80</port>
@@ -42,21 +39,17 @@
             <variable name="lemonAdmin" type='string' description="LemonLDAP Administrator username" mode='expert'>
                 <value>admin</value>
             </variable>
-            <variable name="nginxBucketSize" type='number' description="Taille du hash des noms de serveur pour NGINX" mode='expert'>
-                <value>64</value>
-            </variable>
+
             <variable name="casAttribute" description="Nom de l'attribut CAS" type="string" mode="expert" multi="True"/>
             <variable name="casLDAPAttribute" description="Attribut LDAP équivalent" type="string" mode="expert"/>
             <variable name="casFolder" description="Endpoint du service cas" type="string" mode="expert">
                 <value>cas</value>
             </variable>
-            <variable name='cas_send_logout' type='oui/non' description="Activer le logout centralisé du serveur SSO" hidden='True'>
+
+            <variable name='cas_send_logout' type='oui/non' description="Activer le logout centralisé du serveur SSO" hidden='True' exists='False'>
                 <value>oui</value>
             </variable>
             <variable name='ssoCALocation' type='string' description="Chemin de l'autorité de certification (ou rien)" mode="expert"/>
-            <variable name='ssoDebug' type='string' description="Activer le Debug pour la lib php-CAS" mode="expert">
-                <value>non</value>
-            </variable>
             <variable name='llSkin' type='string' description="Skin utilisé par LemonLDAP::NG">
                 <value>bootstrap</value>
             </variable>
@@ -136,7 +129,6 @@
         <variable name='managerWebName'>Nom DNS de l'application de gestion de LemonLDAP::NG ex:manager.cadoles.com</variable>
         <variable name='authWebName'>Nom DNS de service d'authentification de LemonLDAP::NG ex:auth.cadoles.com</variable>
         <variable name='ldapUserBaseDN'>DN de l'utilisateur de connection en lecture à l'annuaire (ex: cn=reader,o=gouv,c=fr)</variable>
-        <variable name='nginxBucketSize'>server_names_hash_bucket_size Taille du hash des noms de serveur pour NGINX</variable>
         <variable name='llCheckLogins'>Affiche une case à cocher sur la mire SSO qui permet a l'utilisateur de voir l'historique de connection de son compte avant d'être redirigé vers le service demandé</variable>
         <variable name='llCSPTargets'>Liste des domaines à ajouter à la directive form-action.</variable>
     </help>
diff --git a/tmpl/cas.inc.php.tmpl b/tmpl/cas.inc.php.tmpl
deleted file mode 100644
index ee81820..0000000
--- a/tmpl/cas.inc.php.tmpl
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-define("__CAS_SERVER", "%%authWebName");
-define("__CAS_VERSION", "2.0");
-define("__CAS_FOLDER", "%%casFolder");
-define("__CAS_PORT", 443);
-define("__CAS_PROTO", "https");
-%if %%cas_send_logout == 'oui'
-define("__CAS_LOGOUT", true);
-%else
-define("__CAS_LOGOUT", false);
-%end if
-%if %%getVar('activer_web_valider_ca', 'non') == 'oui'
-define("__CAS_VALIDER_CA", true);
-%else
-define("__CAS_VALIDER_CA", false);
-%end if
-%if %%is_empty(%%getVar('ssoCALocation', ''))
-define("__CAS_CA_LOCATION", "/etc/ssl/certs/ca.crt");
-%else
-define("__CAS_CA_LOCATION", "%%ssoCALocation");
-%end if
-%if %%getVar("ssoDebug", 'non') == "oui"
-define("__CAS_DEBUG", true);
-%else
-define("__CAS_DEBUG", false);
-%end if
-?>
diff --git a/tmpl/eoleCASConfig.php.tmpl b/tmpl/eoleCASConfig.php.tmpl
deleted file mode 100644
index d260ac4..0000000
--- a/tmpl/eoleCASConfig.php.tmpl
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-%if %%mode_conteneur_actif != "non"
-define("__CAS_IP", "%%adresse_ip_br0");
-%else
-define("__CAS_IP", "false");
-%end if
-?>
diff --git a/tmpl/pam_cas_auth.conf b/tmpl/pam_cas_auth.conf
deleted file mode 100644
index 9e69d5d..0000000
--- a/tmpl/pam_cas_auth.conf
+++ /dev/null
@@ -1,35 +0,0 @@
-# sample pam_cas config
-
-# host from CAS server. mandatory
-host %%authWebName
-
-# port from CAS server. Default to 80 or 443, depends from ssl instruction
-port 443
-
-# uri to validate ticket. Default to /proxyValidate
-uriValidate /proxyValidate
-
-# https or no. values on or off. Default to on.
-ssl on
-
-# debug (on) or no (off). debug in syslog, level LOG_DEBUG. Default to off
-debug off
-
-# proxy or proxies who deliver Proxy Ticket.
-# If no proxy, pam_cas doesn't control it
-# It may be several proxy instructions
-#proxy https://%%authWebName/proxycas/casimap.php
-#proxy https://imp.its.yale.edu/cas/casProxy.php
-#proxy https://uportal1.its.yale.edu/CasProxyServlet
-#proxy https://uportal2.its.yale.edu/CasProxyServlet
-
-# trusted_ca. mandatory if ssl on.
-# It a file in pem format. It can contents several certificates
-# If the CAS server certificate is auto-signed, the file must content the certificate
-# If the certificate is trusted by an Certificate Autority, The file must content
-#    certificate from high level CA
-%if not %%is_empty(%%getVar('ssoCALocation', ''))
-trusted_ca %%ssoCALocation
-%else
-trusted_ca /etc/ssl/certs/ca.crt
-%end if