nada haver

have nothing to do with; be unrelated

→ nada
phrase Common #7,272
have nothing to do with; be unrelated Used informally to say that something is unrelated or does not make sense in a given context. In standard Portuguese, the more common expression is "nada a ver" or "não tem nada a ver".
PO: Isso é nada haver com o problema.
EN: That has nothing to do with the problem.