diff --git a/README.adoc b/README.adoc
index bb6ea9b2..ffdef5e2 100644
--- a/README.adoc
+++ b/README.adoc
@@ -2,6 +2,10 @@
 <p align="center"><a href="https://www.etsy.com/uk/shop/MysticalScribbles?ref=profile_header"><img src="https://conjure.oli.me.uk/images/lillian.png"/></a></p>
 ++++
 
+----
+Warning! This branch is deprecated! Please us the `main` branch instead.
+----
+
 == https://oli.me.uk/conversational-software-development/[Conversational software development] for https://neovim.io[Neovim] +
 https://discord.gg/wXAMr8F[image:https://img.shields.io/discord/732957595249410108.svg?label=&logo=discord&logoColor=ffffff&color=7389D8&labelColor=6A7EC2[Discord]]