Subject: [{Package}] Non free files under GFDL with invariant or front-cover or back-cover texts Package: {Package} Version: {Version} user: lintian-maint@debian.org usertags: gfdl-invariant severity: serious Hi, Your package includes some files (see below) licensed under GFDL with invariant or front-cover or back-cover texts. {list of files} Per General Resolution [1] GFDL with invariant or front-cover or back-cover text is considered non-free. You could solve this problem by (see also [2]): - contact upstream to relicense. - rip the file and add it to non free (like gcc-doc). You could also ask debian-qa for more guidance. Thanks [1] https://www.debian.org/vote/2006/vote_001 [2] https://wiki.debian.org/qa.debian.org/gfdlinvariant