diff --git a/nodes/nodes/nodes-nodes-adding-node-iso.adoc b/nodes/nodes/nodes-nodes-adding-node-iso.adoc
index 0e5c28e317..cf1c27752a 100644
--- a/nodes/nodes/nodes-nodes-adding-node-iso.adoc
+++ b/nodes/nodes/nodes-nodes-adding-node-iso.adoc
@@ -28,7 +28,6 @@ The following platforms are supported for this method of adding nodes:
 * `vsphere`
 * `nutanix`
 * `none`
-* `external`
 
 [id="supported-architectures_{context}"]
 == Supported architectures