rm -rf -- 'contrib/doxygen/Doxyfile.orig'
rm -rf -- 'doc/man'
rm -rf -- 'doc/reference/html'
rm -rf -- 'doc/reference/libidn-overrides.txt'
rm -rf -- 'doc/reference/libidn-sections.txt'
rm -rf -- 'doc/reference/libidn.pdf'
rm -rf -- 'doc/stamp-gdoc'
rm -rf -- 'doc/texi'