facebook api 2.0 breaks facebook auth

    [2014-09-22T17:55:42.836Z] ERROR: oae-authentication/2093 on app0: An error occurred during login (host=stemincubator.oaeproject.org)
        FacebookGraphAPIError: (#12) username is deprecated for versions v2.0 and higher
         at /opt/oae/node_modules/passport-facebook/lib/strategy.js:167:21
         at passBackControl (/opt/oae/node_modules/oauth/lib/oauth2.js:124:9)
         at IncomingMessage.<anonymous> (/opt/oae/node_modules/oauth/lib/oauth2.js:143:7)
         at IncomingMessage.EventEmitter.emit (events.js:117:20)
         at _stream_readable.js:920:16
         at process._tickCallback (node.js:415:13)
Is this backwards-compatible?