-%{_prefix}/i686-pc-mingw32/sys-root/mingw/bin/libportablexdr-0.dll
-%{_prefix}/i686-pc-mingw32/sys-root/mingw/lib/libportablexdr.a
-%{_prefix}/i686-pc-mingw32/sys-root/mingw/lib/libportablexdr.dll.a
-%{_prefix}/i686-pc-mingw32/sys-root/mingw/lib/libportablexdr.la
-%{_prefix}/i686-pc-mingw32/sys-root/mingw/include/rpc
+%{_mingw_bindir}/libportablexdr-0.dll
+%{_mingw_libdir}/libportablexdr.a
+%{_mingw_libdir}/libportablexdr.dll.a
+%{_mingw_libdir}/libportablexdr.la
+%{_mingw_includedir}/rpc
+