diff --git a/thermal/aidl/default/Thermal.h b/thermal/aidl/default/Thermal.h
index d3d8874..a4d8b00 100644
--- a/thermal/aidl/default/Thermal.h
+++ b/thermal/aidl/default/Thermal.h
@@ -60,6 +60,8 @@
 
     ndk::ScopedAStatus unregisterCoolingDeviceChangedCallback(
             const std::shared_ptr<ICoolingDeviceChangedCallback>& in_callback) override;
+    ndk::ScopedAStatus forecastSkinTemperature(int32_t forecastSeconds,
+                                               float* _aidl_return) override;
 
   private:
     std::mutex thermal_callback_mutex_;