diff --git a/js/common/view/WaveInterferenceSceneIcons.js b/js/common/view/WaveInterferenceSceneIcons.js
index bba221ac..619d995f 100644
--- a/js/common/view/WaveInterferenceSceneIcons.js
+++ b/js/common/view/WaveInterferenceSceneIcons.js
@@ -1,9 +1,5 @@
 // Copyright 2018, University of Colorado Boulder
 
-//REVIEW very odd to have a class for this, especially since the icons are not at all related. Factory pattern would be
-// better.
-//REVIEW* They are all related in that they have commensurate dimensions, please see the last few lines
-//REVIEW* of the constructor.  What do you recommend?
 /**
  * Creates a set of uniformly-sized icons for each of the scenes.
  *