Hi Nicolas, In verveine.extractor.java/lib we have famix.jar, verveine.core.jar and verveine.extractor.jar. The problem is that every time I do an "ant jar" these files are changed and when I want to commit from the command line, I get: M verveine.extractor.java/lib/famix.jar M verveine.extractor.java/lib/verveine.core.jar M verveine.extractor.java/lib/verveine.extractor.java.jar Would it not be better to not have these in the repository, given that they are built from sources? One idea would be to use a build folder in which to copy all jars from lib and the resulting jars from building the sources. Cheers, Doru -- www.tudorgirba.com "We can create beautiful models in a vacuum. But, to get them effective we have to deal with the inconvenience of reality."