I fixed the issue of the misplaced information on obtaining the DFSG-clean sources; it is now in debian/copyright as the best practices require. Again, I uploaded to m.d.n. As usual, you can find more info here: http://mentors.debian.net/package/viennacl And download the package with dget from this URL: http://mentors.debian.net/debian/pool/contrib/v/viennacl/viennacl_1.3.0+dfsg-1.dsc Michael