diff --git a/.gitignore b/.gitignore
index d485e00..25d3399 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,12 +1,13 @@
 # This file is part of Dictdiffer.
 #
 # Copyright (C) 2013 Fatih Erikli.
-# Copyright (C) 2014 CERN.
+# Copyright (C) 2014, 2016 CERN.
 #
 # Dictdiffer is free software; you can redistribute it and/or modify
 # it under the terms of the MIT License; see LICENSE file for more
 # details.
 
+.eggs/
 *.egg
 *.egg-info
 *.pyc