use CGI qw ( -utf8 );
use C4::Output qw( output_html_with_http_headers );
use C4::Auth qw( get_template_and_user );
-use C4::AuthoritiesMarc qw( GetAuthority ModAuthority DelAuthority );
+use C4::AuthoritiesMarc qw( GetAuthority ModAuthority DelAuthority GetTagsLabels merge );
use C4::Biblio qw( TransformHtmlToMarc );
use Koha::Authority::MergeRequests;