Sorry. I thought that since it passed the existing tests that normalize.pm worked on those added comments. There are only a few ranges in the file, so only a few code points are affected. I haven't added a test case for this as it is a cpan source, and I don't think I'm supposed to change those. If you need this to work immediately before this patch is applied, you can use the -c option to mktables to suppress the counts everywhere, or hand edit Decomposition.plThread Next