Git pull and untracked files

Hi, When I do a git pull to get the latest changes (from v5.2) , git status shows the following files as untracked: scripts/conmakehash scripts/pnmtologo scripts/sortextable I don't see the files in .gitignore too but in the earlier version i.e. v5.2 it is present. These files are binaries, should I go ahead and delete them? -Gautam.