diff --git a/marked-import.html b/marked-import.html
index 31b1666..9311b10 100644
--- a/marked-import.html
+++ b/marked-import.html
@@ -8,3 +8,10 @@
 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 -->
 <script src='../marked/lib/marked.js'></script>
+<script>
+if (!window.marked) {
+  // For webpack support for the Polymer 3 version created by the Polymer Modulizer
+  // More info: https://github.com/PolymerElements/marked-element/issues/81
+  window.marked = require('../../marked/lib/marked.js');
+}
+</script>