diff --git a/reference_guide/api_notable/api_notable_list_2019.md b/reference_guide/api_notable/api_notable_list_2019.md
index b026082c0..10b52e427 100644
--- a/reference_guide/api_notable/api_notable_list_2019.md
+++ b/reference_guide/api_notable/api_notable_list_2019.md
@@ -4,6 +4,9 @@ title: Notable Changes in IntelliJ Platform and Plugins API 2019.*
 
 ## Notable Changes in IntelliJ Platform 2019.2
 
+Unbundled plugins in IntelliJ IDEA
+: Several plugins for no longer actively maintained technology have been moved to a [separate repository](https://github.com/JetBrains/intellij-obsolete-plugins/). If your plugin depends on them, users will need to install them from the [JetBrains plugin repository](https://plugins.jetbrains.com).
+
 `@org.jetbrains.annotations.ApiStatus.NonExtendable`
 : Indicates that the annotated API class, interface or method must not be extended, implemented or overridden by external plugins but can be only obtained or instantiated (for classes and interfaces), or called (for methods).