Hello Forum: One of my package, nayty not to mention it [1], has a new copyright notice [2] that is compatible now. Is there any special procedure to follow to migrate a package from non-free to main ? Thanks in advance, Jerome [1] https://packages.qa.debian.org/n/nauty.html [2] http://users.cecs.anu.edu.au/~bdm/nauty/COPYRIGHT.txt