use Modern::Perl;
use CGI qw ( -utf8 );
-use C4::Output;
-use C4::Auth;
-use C4::AuthoritiesMarc;
-use C4::Koha;
-use C4::Biblio;
+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::Biblio qw( TransformHtmlToMarc );
use Koha::Authority::MergeRequests;
use Koha::Authority::Types;