Do i have to "git add?"

On branch ATT_LOGICMOO
Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)
  (commit or discard the untracked or modified content in submodules)

        modified:   packages/RDF (new commits)
        modified:   packages/nlp (untracked content)
        modified:   packages/pengines (new commits)
        modified:   packages/ssl (untracked content)
        modified:   packages/xpce (untracked content)
Untracked files:
  (use "git add <file>..." to include in what will be committed)

        .cproject
        .externalToolBuilders/
        .ircbot.pl
        .project
        .settings/
        TestProject1/
        Web.config
no changes added to commit (use "git add" and/or "git commit -a")
root@gitlab:/devel/LogicmooDeveloperFramework/swipl-devel#