diff --git a/ee/ucp/ucp-architecture.md b/ee/ucp/ucp-architecture.md
index 0cd2b314a4..aababfa3ab 100644
--- a/ee/ucp/ucp-architecture.md
+++ b/ee/ucp/ucp-architecture.md
@@ -66,11 +66,6 @@ on a node depend on whether the node is a manager or a worker.
 > on Windows, the `ucp-agent` component is named `ucp-agent-win`.
 > [Learn about architecture-specific images](admin/install/architecture-specific-images.md).
 
-Internally, UCP uses the following components:
-
-* Calico v3.5.3
-* Kubernetes v1.11.9
-
 ### UCP components in manager nodes
 
 Manager nodes run all UCP services, including the web UI and data stores that