diff --git a/google-map-poly.js b/google-map-poly.js
index 09f5774..0eee2dc 100644
--- a/google-map-poly.js
+++ b/google-map-poly.js
@@ -175,14 +175,6 @@ Polymer({
       observer: '_closedChanged',
     },
 
-    /**
-     * When true, the poly may be dragged to a new position.
-     */
-    draggable: {
-      type: Boolean,
-      value: false,
-    },
-
     /**
      * When true, the google-map-poly-drag* events will be automatically registered.
      */