diff --git a/rw_core/mocks/adapter_olt.go b/rw_core/mocks/adapter_olt.go
index 65c5503..9d4a4a6 100644
--- a/rw_core/mocks/adapter_olt.go
+++ b/rw_core/mocks/adapter_olt.go
@@ -489,3 +489,19 @@
 	}
 
 }
+
+func (onuA *OLTAdapter) DisableOnuSerialNumber(ctx context.Context, in *voltha.OnuSerialNumberOnOLTPon) (*empty.Empty, error) {
+	return &empty.Empty{}, nil
+}
+
+func (onuA *OLTAdapter) EnableOnuSerialNumber(ctx context.Context, in *voltha.OnuSerialNumberOnOLTPon) (*empty.Empty, error) {
+	return &empty.Empty{}, nil
+}
+
+func (onuA *OLTAdapter) DisableOnuDevice(ctx context.Context, device *voltha.Device) (*empty.Empty, error) {
+	return &empty.Empty{}, nil
+}
+
+func (onuA *OLTAdapter) EnableOnuDevice(ctx context.Context, device *voltha.Device) (*empty.Empty, error) {
+	return &empty.Empty{}, nil
+}
diff --git a/rw_core/mocks/adapter_onu.go b/rw_core/mocks/adapter_onu.go
index b7309f6..c2e5a8f 100644
--- a/rw_core/mocks/adapter_onu.go
+++ b/rw_core/mocks/adapter_onu.go
@@ -338,3 +338,19 @@
 	logger.Errorw(ctx, "connection-down", log.Fields{"remote-client": remoteClient, "error": err, "initial-conn-time": initialRequestTime})
 	return err
 }
+
+func (onuA *ONUAdapter) DisableOnuSerialNumber(ctx context.Context, in *voltha.OnuSerialNumberOnOLTPon) (*empty.Empty, error) {
+	return &empty.Empty{}, nil
+}
+
+func (onuA *ONUAdapter) EnableOnuSerialNumber(ctx context.Context, in *voltha.OnuSerialNumberOnOLTPon) (*empty.Empty, error) {
+	return &empty.Empty{}, nil
+}
+
+func (onuA *ONUAdapter) DisableOnuDevice(ctx context.Context, device *voltha.Device) (*empty.Empty, error) {
+	return &empty.Empty{}, nil
+}
+
+func (onuA *ONUAdapter) EnableOnuDevice(ctx context.Context, device *voltha.Device) (*empty.Empty, error) {
+	return &empty.Empty{}, nil
+}