Hi, Von: Humdinger <humdingerb@xxxxxxxxxxxxxx> > BTW: Is it OK that there's a parsedate.h in haiku/headers/os/support/ and > in haiku/build/os/support ? Yes. Some headers are duplicated, not necessarily with exactly the same content, for use by build tools that are being build for the host platform (like a "mimeset" binary for Linux and similar things). Best regards, -Stephan