diff --git a/lib/util/log-server.js b/lib/util/log-server.js
index 4c841fb2b..f2751bdfc 100644
--- a/lib/util/log-server.js
+++ b/lib/util/log-server.js
@@ -1,4 +1,3 @@
-var util = require('./index');
 var MAX_LENGTH = 512;
 var MIN_LENGTH = 400;
 var SIZE = 1024 * 2;