Cannot redeclare class RelMe_Widget · Issue #36 · indieweb/wordpress-indieweb https://github.com/indieweb/wordpress-indieweb/issues/36

Just updated to the newest IndieWeb plugin and got:
Fatal error: Cannot redeclare class RelMe_Widget in /wp-content/plugins/indieweb/includes/class-relme-widget.php on line 87

I hadn't gotten a chance to do the update to Syndication Links yet. Could that be related? Do they both need to be updated simultaneously?