diff --git a/power/models/p_vm_instance_update_response.go b/power/models/p_vm_instance_update_response.go
index 1c8e9a76..07ccf955 100644
--- a/power/models/p_vm_instance_update_response.go
+++ b/power/models/p_vm_instance_update_response.go
@@ -41,6 +41,12 @@ type PVMInstanceUpdateResponse struct {
 
 	// URL to check for status of the operation (for now, just the URL for the GET on the server, which has status information from powervc)
 	StatusURL string `json:"statusUrl,omitempty"`
+
+	// Indicates if all volumes attached to the server must reside in the same storage pool; If set to false then volumes from any storage type and pool can be attached to the PVMInstance; Impacts PVMInstance snapshot, capture, and clone, for capture and clone - only data volumes that are of the same storage type and in the same storage pool of the PVMInstance's boot volume can be included; for snapshot - all data volumes to be included in the snapshot must reside in the same storage type and pool. Once set to false, cannot be set back to true unless all volumes attached reside in the same storage type and pool.
+	StoragePoolAffinity *bool `json:"storagePoolAffinity,omitempty"`
+
+	// The pvm instance virtual CPU information
+	VirtualCores *VirtualCores `json:"virtualCores,omitempty"`
 }
 
 // Validate validates this p VM instance update response
@@ -55,6 +61,10 @@ func (m *PVMInstanceUpdateResponse) Validate(formats strfmt.Registry) error {
 		res = append(res, err)
 	}
 
+	if err := m.validateVirtualCores(formats); err != nil {
+		res = append(res, err)
+	}
+
 	if len(res) > 0 {
 		return errors.CompositeValidationError(res...)
 	}
@@ -123,6 +133,25 @@ func (m *PVMInstanceUpdateResponse) validateProcType(formats strfmt.Registry) er
 	return nil
 }
 
+func (m *PVMInstanceUpdateResponse) validateVirtualCores(formats strfmt.Registry) error {
+	if swag.IsZero(m.VirtualCores) { // not required
+		return nil
+	}
+
+	if m.VirtualCores != nil {
+		if err := m.VirtualCores.Validate(formats); err != nil {
+			if ve, ok := err.(*errors.Validation); ok {
+				return ve.ValidateName("virtualCores")
+			} else if ce, ok := err.(*errors.CompositeError); ok {
+				return ce.ValidateName("virtualCores")
+			}
+			return err
+		}
+	}
+
+	return nil
+}
+
 // ContextValidate validate this p VM instance update response based on the context it is used
 func (m *PVMInstanceUpdateResponse) ContextValidate(ctx context.Context, formats strfmt.Registry) error {
 	var res []error
@@ -131,6 +160,10 @@ func (m *PVMInstanceUpdateResponse) ContextValidate(ctx context.Context, formats
 		res = append(res, err)
 	}
 
+	if err := m.contextValidateVirtualCores(ctx, formats); err != nil {
+		res = append(res, err)
+	}
+
 	if len(res) > 0 {
 		return errors.CompositeValidationError(res...)
 	}
@@ -155,6 +188,27 @@ func (m *PVMInstanceUpdateResponse) contextValidatePinPolicy(ctx context.Context
 	return nil
 }
 
+func (m *PVMInstanceUpdateResponse) contextValidateVirtualCores(ctx context.Context, formats strfmt.Registry) error {
+
+	if m.VirtualCores != nil {
+
+		if swag.IsZero(m.VirtualCores) { // not required
+			return nil
+		}
+
+		if err := m.VirtualCores.ContextValidate(ctx, formats); err != nil {
+			if ve, ok := err.(*errors.Validation); ok {
+				return ve.ValidateName("virtualCores")
+			} else if ce, ok := err.(*errors.CompositeError); ok {
+				return ce.ValidateName("virtualCores")
+			}
+			return err
+		}
+	}
+
+	return nil
+}
+
 // MarshalBinary interface implementation
 func (m *PVMInstanceUpdateResponse) MarshalBinary() ([]byte, error) {
 	if m == nil {