diff --git a/data/hooks/backup/05-conf_ldap b/data/hooks/backup/05-conf_ldap
index b28ea39ca..e3e8e455d 100755
--- a/data/hooks/backup/05-conf_ldap
+++ b/data/hooks/backup/05-conf_ldap
@@ -11,6 +11,7 @@ backup_dir="${1}/conf/ldap"
 
 # Backup the configuration
 ynh_backup "/etc/ldap/ldap.conf" "${backup_dir}/ldap.conf"
+ynh_backup "/etc/ldap/slapd.ldif" "${backup_dir}/slapd.ldif"
 slapcat -b cn=config -l "${backup_dir}/cn=config.master.ldif"
 
 # Backup the database
diff --git a/data/hooks/restore/05-conf_ldap b/data/hooks/restore/05-conf_ldap
index 23cf98887..bdc1ebcdf 100644
--- a/data/hooks/restore/05-conf_ldap
+++ b/data/hooks/restore/05-conf_ldap
@@ -40,6 +40,9 @@ else
     mv /etc/ldap/slapd.d "$TMPDIR"
     mkdir -p /etc/ldap/slapd.d
     cp -a "${backup_dir}/ldap.conf" /etc/ldap/ldap.conf
+    cp -a "${backup_dir}/slapd.ldif" /etc/ldap/slapd.ldif
+    # Legacy thing but we need it to force the regen-conf in case of it exist
+    cp -a "${backup_dir}/slapd.conf" /etc/ldap/slapd.conf
     slapadd -F /etc/ldap/slapd.d -b cn=config \
         -l "${backup_dir}/cn=config.master.ldif" \
       || die 1 "Unable to restore LDAP configuration"