diff --git a/slides/k8s/setup-k8s.md b/slides/k8s/setup-k8s.md
index 2d0c5419..5b6b1ecc 100644
--- a/slides/k8s/setup-k8s.md
+++ b/slides/k8s/setup-k8s.md
@@ -34,7 +34,7 @@
 
 --
 
-  (At least ... not yet!)
+  (At least ... not yet! Though it's [experimental in 1.12](https://kubernetes.io/docs/setup/independent/high-availability/).)
 
 --