Discontinuous foci – cases in which the focus as expected by semantic or pragmatic considerations is not a single constituent within the phrase marker – are not commonly discussed in the formal literature on focussing. This paper proposes to use Unalternative Semantics to analyze such foci. Unalternative Semantics is a novel framework for calculating focus alternatives from metrically annotated trees (instead of trees with Fmakers); this format naturally lends itself to the modelling of discontinuous foci. The paper compares this approach to other, alternative options involving F-markers and argues in favor of the F-less treatment.