diff --git a/docs/labs.md b/docs/labs.md
index 0799ef7b50..1ba2fd516a 100644
--- a/docs/labs.md
+++ b/docs/labs.md
@@ -133,3 +133,7 @@ and notification noises are suppressed. Not perfect, but can help reduce noise.
 ## Hidden read receipts (`feature_hidden_read_receipts`)
 
 Enables sending hidden read receipts as per [MSC2285](https://github.com/matrix-org/matrix-doc/pull/2285)
+
+## New layout switcher (with message bubbles) (`feature_new_layout_switcher`)
+
+Adds a "Message layout" section under `Settings -> Appearance`, where the user can select their preferred message layout (e.g. IRC or Modern). Additionally, adds a new "Message bubbles" layout.