diff --git a/libs/vibrator/include/vibrator/ExternalVibration.h b/libs/vibrator/include/vibrator/ExternalVibration.h
index c6eb3d1..760dbce 100644
--- a/libs/vibrator/include/vibrator/ExternalVibration.h
+++ b/libs/vibrator/include/vibrator/ExternalVibration.h
@@ -33,7 +33,6 @@
     ExternalVibration(int32_t uid, std::string pkg, const audio_attributes_t& attrs,
             sp<IExternalVibrationController> controller);
     virtual ~ExternalVibration() = default;
-    ExternalVibration(const ExternalVibration&) = default;
 
     bool operator==(const ExternalVibration&) const;
 
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/CachedSet.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/CachedSet.h
index e65aa73..2bfd3cf 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/CachedSet.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/CachedSet.h
@@ -150,8 +150,6 @@
     bool hasSolidColorLayers() const;
 
 private:
-    CachedSet() = default;
-
     const NonBufferHash mFingerprint;
     std::chrono::steady_clock::time_point mLastUpdate = std::chrono::steady_clock::now();
     std::vector<Layer> mLayers;