diff --git a/libs/gui/tests/DisplayEventStructLayout_test.cpp b/libs/gui/tests/DisplayEventStructLayout_test.cpp
index 4bcb795..7210910 100644
--- a/libs/gui/tests/DisplayEventStructLayout_test.cpp
+++ b/libs/gui/tests/DisplayEventStructLayout_test.cpp
@@ -33,6 +33,8 @@
 
     CHECK_OFFSET(DisplayEventReceiver::Event::VSync, count, 0);
     CHECK_OFFSET(DisplayEventReceiver::Event::VSync, expectedVSyncTimestamp, 8);
+    CHECK_OFFSET(DisplayEventReceiver::Event::VSync, deadlineTimestamp, 16);
+    CHECK_OFFSET(DisplayEventReceiver::Event::VSync, vsyncId, 24);
 
     CHECK_OFFSET(DisplayEventReceiver::Event::Hotplug, connected, 0);
 
diff --git a/libs/gui/tests/Surface_test.cpp b/libs/gui/tests/Surface_test.cpp
index aedba2a..8d69997 100644
--- a/libs/gui/tests/Surface_test.cpp
+++ b/libs/gui/tests/Surface_test.cpp
@@ -868,7 +868,14 @@
         return NO_ERROR;
     }
 
-    status_t acquireFrameRateFlexibilityToken(sp<IBinder>* /*outToken*/) { return NO_ERROR; }
+    status_t acquireFrameRateFlexibilityToken(sp<IBinder>* /*outToken*/) override {
+        return NO_ERROR;
+    }
+
+    status_t setFrameTimelineVsync(const sp<IGraphicBufferProducer>& /*surface*/,
+                                   int64_t /*frameTimelineVsyncId*/) override {
+        return NO_ERROR;
+    }
 
 protected:
     IBinder* onAsBinder() override { return nullptr; }