diff --git a/src/theme-manager.js b/src/theme-manager.js
index b46fb1ada..6abf0fc74 100644
--- a/src/theme-manager.js
+++ b/src/theme-manager.js
@@ -1,3 +1,5 @@
+/* global snapshotAuxiliaryData */
+
 const path = require('path')
 const _ = require('underscore-plus')
 const {Emitter, CompositeDisposable} = require('event-kit')