diff --git a/lib/forever.js b/lib/forever.js
index e0f14481..7df659e2 100644
--- a/lib/forever.js
+++ b/lib/forever.js
@@ -14,7 +14,6 @@ var fs = require('fs'),
     cliff = require('cliff'),
     nconf = require('nconf'),
     nssocket = require('nssocket'),
-    psTree = require('ps-tree'),
     timespan = require('timespan'),
     utile = require('utile'),
     winston = require('winston'),