unfix
verb
- to unfasten, loosen; to undo from fixed state
Wiktionary
verb
Etymology: From un- + fix.
- To unfasten from a fixing.
“Whose horrid image doth unfix my hair and make my seated heart knock at my ribs against the use of nature?”
- To break again (something previously fixed).
“If a problem automatically fixes itself, you probably encountered a problem that will find a way to unfix itself soon.”