diff --git a/docs/documentation/server_development/topics/extensions.adoc b/docs/documentation/server_development/topics/extensions.adoc
index 850f689018..fc9f1a8b3d 100644
--- a/docs/documentation/server_development/topics/extensions.adoc
+++ b/docs/documentation/server_development/topics/extensions.adoc
@@ -31,6 +31,8 @@ Your JAX-RS resource is only recognized by the server and registered as a valid
 
 For details on how to package and deploy a custom provider, refer to the <<_providers,Service Provider Interfaces>> chapter.
 
+NOTE: While it is possible to install other JAX-RS components via the providers extension mechanism, such as filters and interceptors, these are not officially supported.
+
 [[_extensions_spi]]
 === Add your own custom SPI