········· > Hi Philipp, > > >I’ve traced it to luatex-basics-gen.lua. > > luaotfload-basics-gen.lua and luaotfload-merged.lua? The latter is generated from the former, so yes. For a hot fix it suffices to patch the merged file. Anyways, luaotfload will be updated once Hans pushes a fix upstream. Best, Philipp