diff --git a/ionic/util/events.ts b/ionic/util/events.ts
index 413e4b459d..839588ab70 100644
--- a/ionic/util/events.ts
+++ b/ionic/util/events.ts
@@ -6,6 +6,10 @@
  *
  * @usage
  * ```ts
+ * import {Events} from 'ionic-angular';
+ * 
+ * constructor(public events: Event) {}
+ * 
  * // first page (publish an event when a user is created)
  * function createUser(user) {
  *   console.log('User created!')