Hi Emmanuel, I tried to upgrade camitk to its latest upstream version in Git[1]. I somehow lived under the impression that insighttoolkit5 is needed but it seems some checks are proving me wrong. In any case I was running into a build time failure and it would be great if you could have a look. Kind regards Andreas. [1] https://salsa.debian.org/med-team/camitk -- http://fam-tille.de