Pidgin and ChatActions plugins commented out in synapse=main.vala

in src/ui/synapse-main.vala the Pidgin and ChatActions plugins are commented out. Line 179 through 180. The Pidgin and Chat plugins that come with synapse don't show up as a result of this. Uncommenting them and recompiling resolves the issue. Was just curious if there was some issue with the plugins which may have lead to them being commented out. I've tried them and they seem to work ok.

        typeof (PidginPlugin),
        typeof (ChatActions),