Hi, in a final move to finish the 1.2 libgimp API we have changed the logic of the COMPAT_CRUFT definitions in libgimp. The compatibility definitions from gimpcompat.h and gimpenums.h are no longer included by default. Old plug-ins that use the 1.0 API will therefore not compile against the 1.2 API. Those who are too lazy to perform the trivial steps to port to the 1.2 API or who wish to keep backward compatibility, can define GIMP_ENABLE_COMPAT_CRUFT before including gimp.h and everything will be as before. Remember however that the compatibility definitions will go away as soon as the 1.3 development cycle starts. Salut, Sven PS: You can download a trivial sed script from http://sven.gimp.org/files/remove_cruft that might come in handy when converting plug-ins to the new API.