diff --git a/src/notifications/schedulers/ETANotificationScheduler.ts b/src/notifications/schedulers/ETANotificationScheduler.ts
index 8789cdd..50c92b8 100644
--- a/src/notifications/schedulers/ETANotificationScheduler.ts
+++ b/src/notifications/schedulers/ETANotificationScheduler.ts
@@ -32,6 +32,10 @@ export class ETANotificationScheduler {
     this.etaSubscriberCallback = this.etaSubscriberCallback.bind(this);
     this.sendEtaNotificationImmediatelyIfSecondsRemainingBelowThreshold = this.sendEtaNotificationImmediatelyIfSecondsRemainingBelowThreshold.bind(this);
     this.scheduleNotification = this.scheduleNotification.bind(this);
+    this.cancelNotificationIfExists = this.cancelNotificationIfExists.bind(this);
+    this.isNotificationScheduled = this.isNotificationScheduled.bind(this);
+    this.getSecondsThresholdForScheduledNotification = this.getSecondsThresholdForScheduledNotification.bind(this);
+    this.getAllScheduledNotificationsForDevice = this.getAllScheduledNotificationsForDevice.bind(this);
   }
 
   /**