This is a list of dependencies for the packages in the /extra directory. 1. extra/mate-applets requires deps/libgtop and deps/gtksourceview 2. extra/caja-extensions requires deps/gssdp and deps/gupnp 3. extra/mate-utils requires deps/libgtop. 4. extra/pluma requires both deps/gtksourceview and deps/pygtksourceview 5. extra/caja-dropbox requires deps/doc-utils