diff --git a/apis/core/v1alpha1/identifiers.go b/apis/core/v1alpha1/identifiers.go
index 7fb692b..e625b61 100644
--- a/apis/core/v1alpha1/identifiers.go
+++ b/apis/core/v1alpha1/identifiers.go
@@ -72,5 +72,6 @@ type AWSResourceReferenceWrapper struct {
 // AWSResourceReference provides all the values necessary to reference another
 // k8s resource for finding the identifier(Id/ARN/Name)
 type AWSResourceReference struct {
-	Name *string `json:"name,omitempty"`
+	Name      *string `json:"name,omitempty"`
+	Namespace *string `json:"namespace,omitempty"`
 }