The work to repackage comes from the installation of the new QtSDK from Nokia. It seems that I have more folders than before and it always gives me errors. To be on the safe side, I completely rebuilt my application following the instruction on http://wiki.maemo.org/Packaging_Qt_C...mo_Extras...as you all advise me. The dpkg-buildpackage command complains that there is no rule to make the target clean. This is normal: there is no makefile. When following the procedure we never copied any make file!!! I copy the one from the folder "appname-build-maemo". Everything works fine....but the extra devel gives me a compilation error: "no rule to make target ../appname/appname.pro!!! Grrrrrrr!!!!