diff --git a/aio/content/guide/entry-components.md b/aio/content/guide/entry-components.md
index fee65e466f..1a09cf7b95 100644
--- a/aio/content/guide/entry-components.md
+++ b/aio/content/guide/entry-components.md
@@ -76,6 +76,12 @@ All router components must be entry components. Because this would require you t
 
 ## The `entryComponents` array
 
+<div class="alert is-helpful">
+   
+Since 9.0.0 with Ivy, the `entryComponents` property is no longer necessary. See [deprecations guide](guide/deprecations#entryComponents).
+   
+</div>
+
 Though the `@NgModule` decorator has an `entryComponents` array, most of the time
 you won't have to explicitly set any entry components because Angular adds components listed in `@NgModule.bootstrap` and those in route definitions to entry components automatically. Though these two mechanisms account for most entry components, if your app happens to bootstrap or dynamically load a component by type imperatively,
 you must add it to `entryComponents` explicitly.