diff --git a/apis/management.cattle.io/v3/cluster_types.go b/apis/management.cattle.io/v3/cluster_types.go
index 17de0ce9..e0b230bd 100644
--- a/apis/management.cattle.io/v3/cluster_types.go
+++ b/apis/management.cattle.io/v3/cluster_types.go
@@ -200,6 +200,8 @@ type AzureKubernetesServiceConfig struct {
 	VirtualNetwork string `json:"virtualNetwork,omitempty"`
 	// Subnet to use for the AKS Cluster (must be within the virtual network)
 	Subnet string `json:"subnet,omitempty"`
+	// The resource group that the virtual network is in.  If omited it is assumed to match the resource group of the cluster
+	VirtualNetworkResourceGroup string `json:"virtualNetworkResourceGroup,omitempty"`
 }
 
 type AmazonElasticContainerServiceConfig struct {