diff --git a/services/inputflinger/include/InputListener.h b/services/inputflinger/include/InputListener.h
index 0b7f7c2..d8a9afa 100644
--- a/services/inputflinger/include/InputListener.h
+++ b/services/inputflinger/include/InputListener.h
@@ -38,7 +38,6 @@
     virtual ~InputListenerInterface() { }
 
     virtual void notifyInputDevicesChanged(const NotifyInputDevicesChangedArgs& args) = 0;
-    virtual void notifyConfigurationChanged(const NotifyConfigurationChangedArgs& args) = 0;
     virtual void notifyKey(const NotifyKeyArgs& args) = 0;
     virtual void notifyMotion(const NotifyMotionArgs& args) = 0;
     virtual void notifySwitch(const NotifySwitchArgs& args) = 0;
@@ -60,7 +59,6 @@
     explicit QueuedInputListener(InputListenerInterface& innerListener);
 
     virtual void notifyInputDevicesChanged(const NotifyInputDevicesChangedArgs& args) override;
-    virtual void notifyConfigurationChanged(const NotifyConfigurationChangedArgs& args) override;
     virtual void notifyKey(const NotifyKeyArgs& args) override;
     virtual void notifyMotion(const NotifyMotionArgs& args) override;
     virtual void notifySwitch(const NotifySwitchArgs& args) override;
@@ -84,7 +82,6 @@
     explicit TracedInputListener(const char* name, InputListenerInterface& innerListener);
 
     virtual void notifyInputDevicesChanged(const NotifyInputDevicesChangedArgs& args) override;
-    virtual void notifyConfigurationChanged(const NotifyConfigurationChangedArgs& args) override;
     virtual void notifyKey(const NotifyKeyArgs& args) override;
     virtual void notifyMotion(const NotifyMotionArgs& args) override;
     virtual void notifySwitch(const NotifySwitchArgs& args) override;
diff --git a/services/inputflinger/include/InputReaderBase.h b/services/inputflinger/include/InputReaderBase.h
index 35519d1..42a03c1 100644
--- a/services/inputflinger/include/InputReaderBase.h
+++ b/services/inputflinger/include/InputReaderBase.h
@@ -454,9 +454,6 @@
      */
     virtual void notifyInputDevicesChanged(const std::vector<InputDeviceInfo>& inputDevices) = 0;
 
-    /* Notifies the system that a configuration change has occurred. */
-    virtual void notifyConfigurationChanged(nsecs_t when) = 0;
-
     /* Gets the keyboard layout for a particular input device. */
     virtual std::shared_ptr<KeyCharacterMap> getKeyboardLayoutOverlay(
             const InputDeviceIdentifier& identifier,
diff --git a/services/inputflinger/include/NotifyArgs.h b/services/inputflinger/include/NotifyArgs.h
index db417cf..14487fe 100644
--- a/services/inputflinger/include/NotifyArgs.h
+++ b/services/inputflinger/include/NotifyArgs.h
@@ -39,21 +39,6 @@
     NotifyInputDevicesChangedArgs& operator=(const NotifyInputDevicesChangedArgs&) = default;
 };
 
-/* Describes a configuration change event. */
-struct NotifyConfigurationChangedArgs {
-    int32_t id;
-    nsecs_t eventTime;
-
-    inline NotifyConfigurationChangedArgs() {}
-
-    NotifyConfigurationChangedArgs(int32_t id, nsecs_t eventTime);
-
-    bool operator==(const NotifyConfigurationChangedArgs& rhs) const = default;
-
-    NotifyConfigurationChangedArgs(const NotifyConfigurationChangedArgs& other) = default;
-    NotifyConfigurationChangedArgs& operator=(const NotifyConfigurationChangedArgs&) = default;
-};
-
 /* Describes a key event. */
 struct NotifyKeyArgs {
     int32_t id;
@@ -234,8 +219,8 @@
 };
 
 using NotifyArgs =
-        std::variant<NotifyInputDevicesChangedArgs, NotifyConfigurationChangedArgs, NotifyKeyArgs,
-                     NotifyMotionArgs, NotifySensorArgs, NotifySwitchArgs, NotifyDeviceResetArgs,
+        std::variant<NotifyInputDevicesChangedArgs, NotifyKeyArgs, NotifyMotionArgs,
+                     NotifySensorArgs, NotifySwitchArgs, NotifyDeviceResetArgs,
                      NotifyPointerCaptureChangedArgs, NotifyVibratorStateArgs>;
 
 const char* toString(const NotifyArgs& args);