Stephen Darwall has recently suggested (following work by Mark Overvold) that theories which identify a person’s good with her own ranking of concerns do not properly delimit the ‘scope’ of welfare, making self-sacrifice conceptually impossible. But whether a theory of welfare makes self-sacrifice impossible depends on what self-sacrifice is. I offer an alternative analysis to Overvold’s, explaining why self-interest and self-sacrifice need not be opposed, and so why the problems of delimiting the scope of welfare and of allowing for self-sacrifice (...) are distinct. If my analysis is correct, desire theories may allow for self-sacrifice however they delimit the scope of welfare. (shrink)