Good morning. I just wrote a follow-up patch for bug 3072, to fix authority searching now that Heading-Main is used again. The two files I changed are etc/zebradb/marc_defs/marc21/authorities/authority-koha-indexdefs.xml and etc/zebradb/marc_defs/marc21/authorities/authority-zebra-indexdefs.xsl This is all well and good, but I can find no reference to the first file, authority-koha-indexdefs (sadly I discovered this *after* I had spent the time editing it). Does anyone know A) why we have it and B) why we shouldn't just remove it so that other people don't get confused and spend their time editing an unused file? Regards, Jared -- Jared Camins-Esakov Freelance bibliographer, C & P Bibliography Services, LLC (phone) +1 (917) 727-3445 (e-mail) jcamins@cpbibliography.com (web) http://www.cpbibliography.com/