diff --git a/k8s-single-node/README.md b/k8s-single-node/README.md
index 8340739..49b8f26 100644
--- a/k8s-single-node/README.md
+++ b/k8s-single-node/README.md
@@ -1,5 +1,12 @@
 # Sets up a single node all-on-one k8s cluster
 
+## New providers
+
+* rke: https://registry.terraform.io/providers/rancher/rke/1.3.0/docs
+* local: https://registry.terraform.io/providers/hashicorp/local/2.2.3/docs
+
+## How-to
+
 * Make sure you have kubectl installed, choose a version fitting to your
   desired k8s version, as defined in `variables.tf`
 * Copy secret.auto.tfvars.example to secret.auto.tfvars