diff --git a/plugins/relay.py b/plugins/relay.py
index a956d03..4c0b6b9 100644
--- a/plugins/relay.py
+++ b/plugins/relay.py
@@ -457,6 +457,8 @@ def initializeChannel(irc, channel):
         # Send our users and channel modes to the other nets
         log.debug('(%s) relay.initializeChannel: joining our (%s) users: %s', irc.name, remotenet, irc.channels[channel].users)
         relayJoins(irc, channel, irc.channels[channel].users, irc.channels[channel].ts)
+
+        world.services['pylink'].extra_channels[irc.name].add(channel)
         if irc.pseudoclient and irc.pseudoclient.uid not in irc.channels[channel].users:
             irc.proto.join(irc.pseudoclient.uid, channel)
 
@@ -466,6 +468,7 @@ def removeChannel(irc, channel):
         return
 
     if channel not in map(str.lower, irc.serverdata['channels']):
+        world.services['pylink'].extra_channels[irc.name].discard(channel)
         irc.proto.part(irc.pseudoclient.uid, channel, 'Channel delinked.')
 
     relay = getRelay((irc.name, channel))