core = 6.x api = 2 ; nivo-slider2.7.1.zip contains Mac OS X metadata (a "__MACOSX/" folder) in addition to the desired content in the "nivo-slider/" folder. ; Using the "subtree" directive, we tell Drush Make we only want the "nivo-slider/" folder. libraries[nivo-slider][download][type] = get libraries[nivo-slider][download][url] = https://github.com/downloads/gilbitron/Nivo-Slider/nivo-slider2.7.1.zip libraries[nivo-slider][download][sha1] = bd8e14b82f5b9c6f533a4e1aa26a790cd66c3cb9 libraries[nivo-slider][download][subtree] = nivo-slider ; Tell Drush Make we only want the "fullcalendar-1.5.3/fullcalendar/" folder. libraries[fullcalendar][download][type] = get libraries[fullcalendar][download][url] = https://github.com/arshaw/fullcalendar/releases/download/v1.5.3/fullcalendar-1.5.3.zip libraries[fullcalendar][download][sha1] = c7219b1ddd2b11ccdbf83ebd116872affbc45d7a libraries[fullcalendar][download][subtree] = fullcalendar-1.5.3/fullcalendar