diff --git a/slides/kube/kubectlget.md b/slides/kube/kubectlget.md
index 2973ad6b..8098e788 100644
--- a/slides/kube/kubectlget.md
+++ b/slides/kube/kubectlget.md
@@ -224,7 +224,7 @@ The `kube-system` namespace is used for the control plane.
 
 - `kube-controller-manager` and `kube-scheduler` are other master components
 
-- `kube-dns` is an additional component (not mandatory but super useful, so it's there)
+- `coredns` provides DNS-based service discovery ([replacing kube-dns as of 1.11](https://kubernetes.io/blog/2018/07/10/coredns-ga-for-kubernetes-cluster-dns/))
 
 - `kube-proxy` is the (per-node) component managing port mappings and such