diff --git a/esphome/components/debug/debug_component.h b/esphome/components/debug/debug_component.h
index a55cc7bf44..50d26ad2ea 100644
--- a/esphome/components/debug/debug_component.h
+++ b/esphome/components/debug/debug_component.h
@@ -34,13 +34,15 @@ class DebugComponent : public PollingComponent {
 #endif
   void set_loop_time_sensor(sensor::Sensor *loop_time_sensor) { loop_time_sensor_ = loop_time_sensor; }
 #ifdef USE_ESP32
-  void on_shutdown() override;
   void set_psram_sensor(sensor::Sensor *psram_sensor) { this->psram_sensor_ = psram_sensor; }
 #endif  // USE_ESP32
   void set_cpu_frequency_sensor(sensor::Sensor *cpu_frequency_sensor) {
     this->cpu_frequency_sensor_ = cpu_frequency_sensor;
   }
 #endif  // USE_SENSOR
+#ifdef USE_ESP32
+  void on_shutdown() override;
+#endif  // USE_ESP32
  protected:
   uint32_t free_heap_{};