#edit file sources.list deb http://distrib.abntex2.googlecode.com/hg/debian/ testing main deb-src http://distrib.abntex2.googlecode.com/hg/debian/ testing main wget -O - http://distrib.abntex2.googlecode.com/hg/debian/89C55467.asc|sudo apt-key add - sudo add-apt-repository ppa:texlive-backports/ppa && sudo apt-get update && sudo apt-get install texlive sudo apt-get update && sudo apt-get install abntex2