diff --git a/src/@ionic-native/plugins/contacts/index.ts b/src/@ionic-native/plugins/contacts/index.ts
index f6b6fdcd1..f08b9960b 100644
--- a/src/@ionic-native/plugins/contacts/index.ts
+++ b/src/@ionic-native/plugins/contacts/index.ts
@@ -303,6 +303,10 @@ export class ContactFindOptions implements IContactFindOptions {
  * @description
  * Access and manage Contacts on the device.
  *
+ * @deprecated
+ * This plugin is being deprecated. No more work will be done on this plugin by the Cordova development community.
+ *  You can continue to use this plugin and it should work as-is in the future but any more arising issues will not be fixed by the Cordova community.
+ *
  * @usage
  *
  * ```typescript
diff --git a/src/@ionic-native/plugins/globalization/index.ts b/src/@ionic-native/plugins/globalization/index.ts
index ef470d52f..8d0e960a5 100644
--- a/src/@ionic-native/plugins/globalization/index.ts
+++ b/src/@ionic-native/plugins/globalization/index.ts
@@ -4,6 +4,12 @@ import { Cordova, IonicNativePlugin, Plugin } from '@ionic-native/core';
 /**
  * @name Globalization
  * @description
+ * This plugin obtains information and performs operations specific to the user's locale, language, and timezone.
+ *
+ * @deprecated
+ * With the [ECMA Internationalization API](https://www.ecma-international.org/ecma-402/1.0/) now supported on iOS, Android and Windows devices, this plugin is not required any more.
+ * Migrating from this plugin to the [ECMA Internationalization API](https://www.ecma-international.org/ecma-402/1.0/) is explained in this [Cordova blog post](https://cordova.apache.org/news/2017/11/20/migrate-from-cordova-globalization-plugin.html).
+ *
  * @usage
  * ```typescript
  * import { Globalization } from '@ionic-native/globalization';