diff --git a/debconfv2 b/debconfv2
index efda977..6b0bfb9 100644
--- a/debconfv2
+++ b/debconfv2
@@ -4,17 +4,12 @@ slapd   slapd/domain    string yunohost.org
 slapd   shared/organization     string yunohost.org
 postfix postfix/main_mailer_type        select Internet Site
 postfix postfix/mailname string /etc/mailname
-mysql-server-5.1 mysql-server/root_password password yunohost
-mysql-server-5.1 mysql-server/root_password_again password yunohost
-samba-common samba-common/workgroup string WORKGROUP
-samba-common samba-common/workgroup boolean true
+mysql-server-5.5 mysql-server/root_password password yunohost
+mysql-server-5.5 mysql-server/root_password_again password yunohost
 nslcd	nslcd/ldap-bindpw	password	
 nslcd	nslcd/ldap-starttls	boolean	false
 nslcd	nslcd/ldap-reqcert	select	
 nslcd	nslcd/ldap-uris	string	ldap://localhost/
 nslcd	nslcd/ldap-binddn	string	
 nslcd	nslcd/ldap-base	string	dc=yunohost,dc=org
-proftpd-basic   shared/proftpd/inetd_or_standalone      select standalone
-iptables-persistent  iptables-persistent/autosave_v6	boolean	false
-iptables-persistent	iptables-persistent/autosave_v4	boolean	false
 libnss-ldapd    libnss-ldapd/nsswitch multiselect group, passwd, shadow