diff --git a/src/@ionic-native/plugins/firebase-messaging/index.ts b/src/@ionic-native/plugins/firebase-messaging/index.ts
index dce189f5..5a48e36b 100644
--- a/src/@ionic-native/plugins/firebase-messaging/index.ts
+++ b/src/@ionic-native/plugins/firebase-messaging/index.ts
@@ -101,6 +101,14 @@ export class FirebaseMessaging extends IonicNativePlugin {
     return;
   }
 
+  /**
+   * Returns a promise thaf fulfills with the device instance ID
+   */
+  @Cordova({ sync: true })
+  getInstanceId(): Promise<string> {
+    return;
+  }
+
   /**
    * Returns a promise that fulfills with the current FCM token
    *