diff --git a/apis/management.cattle.io/v3/machine_types.go b/apis/management.cattle.io/v3/machine_types.go
index b301d8aa..e6113802 100644
--- a/apis/management.cattle.io/v3/machine_types.go
+++ b/apis/management.cattle.io/v3/machine_types.go
@@ -118,9 +118,9 @@ type CustomConfig struct {
 }
 
 type CommonNodeSpec struct {
-	Etcd             bool   `json:"etcd"`
-	ControlPlane     bool   `json:"controlPlane"`
-	Worker           bool   `json:"worker"`
+	Etcd             bool   `json:"etcd" norman:"noupdate"`
+	ControlPlane     bool   `json:"controlPlane" norman:"noupdate"`
+	Worker           bool   `json:"worker" norman:"noupdate"`
 	NodeTemplateName string `json:"nodeTemplateName,omitempty" norman:"type=reference[nodeTemplate],noupdate"`
 }