diff --git a/tron/utils/collections.py b/tron/utils/collections.py
index 8b367a429..1df5f3f82 100644
--- a/tron/utils/collections.py
+++ b/tron/utils/collections.py
@@ -4,7 +4,6 @@
 log = logging.getLogger(__name__)
 
 
-# TODO: wtf is this, even?
 class MappingCollection(dict):
     """Dictionary like object for managing collections of items. Item is
     expected to support the following interface, and should be hashable.