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

I'm getting a warning related to Gently:

(node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use emitter.setMaxListeners() to increase limit.
Trace
at process.EventEmitter.addListener (events.js:160:15)
at process.on.process.addListener (node.js:768:26)
at new Gently (/Users/...../node_modules/gently/lib/gently/gently.js:8:11)

How can set the setMaxListeners() to gently? Here is how i'm requiring it:

var should = require('should')
, assert = require('assert')
, gently = global.GENTLY = new (require('gently'))

Thank you!