Running via 'node config.js' gives EventEmitter memory leak warning

Running on Ubuntu 14.04 with latest version of node, gives me the following warning:

root@server:~/slack-irc-plugin# node config-example.js
(node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use emitter.setMaxListeners() to increase limit.
Trace
at Client.addListener (events.js:160:15)
at Client.whois (/root/slack-irc-plugin/node_modules/irc/lib/irc.js:854:14)
at /root/slack-irc-plugin/lib/bot.js:56:25
at Array.forEach (native)
at Client. (/root/slack-irc-plugin/lib/bot.js:55:28)
at Client.emit (events.js:98:17)
at Client. (/root/slack-irc-plugin/node_modules/irc/lib/irc.js:320:26)
at Client.emit (events.js:95:17)
at /root/slack-irc-plugin/node_modules/irc/lib/irc.js:669:22
at Array.forEach (native)

[morenoh149]

I get this as well.

[ChihHaoTW]

me too

i am getting this also:

(node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use emitter.setMaxListeners() to increase limit.

Trace
at Client.addListener (events.js:160:15)
at Client.whois (/home/pwn9/node_projects/slack-irc-plugin/node_modules/irc/lib/irc.js:984:14)
at /home/pwn9/node_projects/slack-irc-plugin/lib/bot.js:75:25
at Array.forEach (native)
at Client. (/home/pwn9/node_projects/slack-irc-plugin/lib/bot.js:74:28)
at Client.emit (events.js:98:17)
at Client. (/home/pwn9/node_projects/slack-irc-plugin/node_modules/irc/lib/irc.js:358:26)
at Client.emit (events.js:95:17)
at iterator (/home/pwn9/node_projects/slack-irc-plugin/node_modules/irc/lib/irc.js:756:22)
at Array.forEach (native)

[asadpakistani]

Any luck on this issue, very annoying.