diff --git a/cloud/shepherd/equinix/manager/fakequinix_test.go b/cloud/shepherd/equinix/manager/fakequinix_test.go
index e3a04d5..4c0ca60 100644
--- a/cloud/shepherd/equinix/manager/fakequinix_test.go
+++ b/cloud/shepherd/equinix/manager/fakequinix_test.go
@@ -2,6 +2,7 @@
 
 import (
 	"context"
+	"fmt"
 	"net/http"
 	"sync"
 
@@ -78,6 +79,10 @@
 	return res, nil
 }
 
+func (f *fakequinix) UpdateDevice(ctx context.Context, id string, r *packngo.DeviceUpdateRequest) (*packngo.Device, error) {
+	return nil, fmt.Errorf("not implemented")
+}
+
 // MoveReservation is not implemented in fakequinix
 func (f *fakequinix) MoveReservation(_ context.Context, hardwareReservationDID, projectID string) (*packngo.HardwareReservation, error) {
 	return nil, &packngo.ErrorResponse{