..\..\src\qttelnet\qttelnet.cpp: In member function 'int QtTelnetPrivate::parsePlaintext(const QByteArray&)':
..\..\src\qttelnet\qttelnet.cpp:782: error: incomplete type 'QTextCodec' used in nested name specifier
mingw32-make[2]: Leaving directory `C:/Projects/vpngui2/in-disguise-build-desktop/qttelnet'
mingw32-make[1]: Leaving directory `C:/Projects/vpngui2/in-disguise-build-desktop/qttelnet'
mingw32-make: Leaving directory `C:/Projects/vpngui2/in-disguise-build-desktop'
mingw32-make[2]: *** [obj/qttelnet.o] Error 1
mingw32-make[1]: *** [release] Error 2
mingw32-make: *** [sub-qttelnet-qttelnet-pro-make_default] Error 2
The process "C:/Qt/2010.05/mingw/bin/mingw32-make.exe" exited with code %2.
Error while building project in-disguise (target: Desktop)
When executing build step 'Make'