On Friday 22 May 2015 17:59:20 Nuno Santos wrote: > Q_IMPORT_PLUGIN(qwindows) It's not "qwindows". The name of the class you need to import is not the same as the file name. Try QWindowsIntegrationPlugin. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center