diff --git a/doc/api/http2.md b/doc/api/http2.md
index 47b5bb8af8148f..a32fd36764b2a8 100644
--- a/doc/api/http2.md
+++ b/doc/api/http2.md
@@ -136,6 +136,9 @@ listener does not expect any arguments.
 added: v8.4.0
 -->
 
+* `session` {Http2Session}
+* `socket` {net.Socket}
+
 The `'connect'` event is emitted once the `Http2Session` has been successfully
 connected to the remote peer and communication may begin.