Fix WHICH.t: remove unknown type, add new one.
Fix WHICH.t: remove unknown type, add new one.

perl6/roast,cygx/roast,dankogai/roast,dogbert17/roast,bitrauser/roast,zostay/roast,b2gills/roast,dankogai/roast,zostay/roast,cygx/roast,dankogai/roast,skids/roast,b2gills/roast,skids/roast,b2gills/roast,zostay/roast,skids/roast,cygx/roast,dogbert17/roast,bitrauser/roast