diff --git a/clr-k8s-examples/0-canal/overlays/v3.3/patch_daemonset.yaml b/clr-k8s-examples/0-canal/overlays/v3.3/patch_daemonset.yaml
deleted file mode 100644
index 0cc6b2a..0000000
--- a/clr-k8s-examples/0-canal/overlays/v3.3/patch_daemonset.yaml
+++ /dev/null
@@ -1,12 +0,0 @@
-kind: DaemonSet
-apiVersion: extensions/v1beta1
-metadata:
-  name: canal
-spec:
-  template:
-    spec:
-      containers:
-        - name: calico-node
-          image: quay.io/calico/node:v3.3.2
-        - name: install-cni
-          image: quay.io/calico/cni:v3.3.2