diff --git a/services/preview/hdinsight/mgmt/2015-03-01-preview/hdinsight/models.go b/services/preview/hdinsight/mgmt/2015-03-01-preview/hdinsight/models.go
index 01170d950251..052ad915e6d5 100644
--- a/services/preview/hdinsight/mgmt/2015-03-01-preview/hdinsight/models.go
+++ b/services/preview/hdinsight/mgmt/2015-03-01-preview/hdinsight/models.go
@@ -1558,6 +1558,8 @@ type Usage struct {
 	Limit *int32 `json:"limit,omitempty"`
 	// Name - The details about the localizable name of the used resource.
 	Name *LocalizedName `json:"name,omitempty"`
+	// NewProp - The details about the localizable name of the used resource.
+	NewProp *LocalizedName `json:"newProp,omitempty"`
 }
 
 // UsagesListResult the response for the operation to get regional usages for a subscription.
diff --git a/services/preview/hdinsight/mgmt/2018-06-01-preview/hdinsight/models.go b/services/preview/hdinsight/mgmt/2018-06-01-preview/hdinsight/models.go
index 30889b3932f5..d2212e62258c 100644
--- a/services/preview/hdinsight/mgmt/2018-06-01-preview/hdinsight/models.go
+++ b/services/preview/hdinsight/mgmt/2018-06-01-preview/hdinsight/models.go
@@ -1538,6 +1538,10 @@ type Usage struct {
 	Limit *int32 `json:"limit,omitempty"`
 	// Name - The details about the localizable name of the used resource.
 	Name *LocalizedName `json:"name,omitempty"`
+	// NewProp - The details about the localizable name of the used resource.
+	NewProp *LocalizedName `json:"newProp,omitempty"`
+	// VMSizeFilter - The details about the localizable name of the used resource.
+	VMSizeFilter *LocalizedName `json:"vmSize_filter,omitempty"`
 }
 
 // UsagesListResult the response for the operation to get regional usages for a subscription.