I accidentally removed these four items when i was trying to remove katoolin:


I just need to know if they're critical to the OS in any way.

  • It is not clear what you're asking. Please edit your question and describe what you have done and what problem you are having.
    – Carl H
    Apr 4, 2016 at 6:52

1 Answer 1


Those items are kernel files. They are the files that your Ubuntu installation requires when it boots up.

Unless if you have other kernels (linux-{image|headers}-XXXX} installed (which doesn't look like it), you're good to go. Otherwise, your system might not boot up.

This might be a solution.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.