diff --git a/services/surfaceflinger/CompositionEngine/tests/MockHWComposer.h b/services/surfaceflinger/CompositionEngine/tests/MockHWComposer.h
index d7704a8..9102139 100644
--- a/services/surfaceflinger/CompositionEngine/tests/MockHWComposer.h
+++ b/services/surfaceflinger/CompositionEngine/tests/MockHWComposer.h
@@ -70,6 +70,7 @@
     MOCK_METHOD1(disconnectDisplay, void(HalDisplayId));
     MOCK_CONST_METHOD1(hasDeviceComposition, bool(const std::optional<DisplayId>&));
     MOCK_CONST_METHOD1(getPresentFence, sp<Fence>(HalDisplayId));
+    MOCK_METHOD(nsecs_t, getPresentTimestamp, (PhysicalDisplayId), (const, override));
     MOCK_CONST_METHOD2(getLayerReleaseFence, sp<Fence>(HalDisplayId, HWC2::Layer*));
     MOCK_METHOD3(setOutputBuffer,
                  status_t(HalVirtualDisplayId, const sp<Fence>&, const sp<GraphicBuffer>&));