diff --git a/apis/management.cattle.io/v3/cluster_types.go b/apis/management.cattle.io/v3/cluster_types.go
index e0b230bd..3790c666 100644
--- a/apis/management.cattle.io/v3/cluster_types.go
+++ b/apis/management.cattle.io/v3/cluster_types.go
@@ -208,10 +208,14 @@ type AmazonElasticContainerServiceConfig struct {
 	AccessKey string `json:"accessKey" norman:"required"`
 	SecretKey string `json:"secretKey" norman:"required,type=password"`
 
-	Region       string `json:"region"`
-	InstanceType string `json:"instanceType"`
-	MinimumNodes int    `json:"minimumNodes"`
-	MaximumNodes int    `json:"maximumNodes"`
+	Region         string   `json:"region"`
+	InstanceType   string   `json:"instanceType"`
+	MinimumNodes   int      `json:"minimumNodes"`
+	MaximumNodes   int      `json:"maximumNodes"`
+	VirtualNetwork string   `json:"virtualNetwork,omitempty"`
+	Subnets        []string `json:"subnets,omitempty"`
+	SecurityGroups []string `json:"securityGroups,omitempty"`
+	ServiceRole    string   `json:"serviceRole,omitempty"`
 }
 
 type ClusterEvent struct {