From 9943e2b21513027409f8413bc222b12af0e6c8f8 Mon Sep 17 00:00:00 2001
From: yann300 <yann.levreau@gmail.com>
Date: Tue, 28 Feb 2017 10:13:50 +0100
Subject: [PATCH] fix reference

---
 src/util/internalCallTree.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util/internalCallTree.js b/src/util/internalCallTree.js
index f68bfcd772..9c4b755b6f 100644
--- a/src/util/internalCallTree.js
+++ b/src/util/internalCallTree.js
@@ -4,6 +4,7 @@ var AstWalker = require('./astWalker')
 var EventManager = require('../lib/eventManager')
 var decodeInfo = require('../solidity/decodeInfo')
 var util = require('../helpers/util')
+var traceHelper = require('../helpers/traceHelper')
 
 /**
  * Tree representing internal jump into function.