diff --git a/components/ratgdo/binary_sensor/ratgdo_binary_sensor.cpp b/components/ratgdo/binary_sensor/ratgdo_binary_sensor.cpp
index abd05e0..7556f16 100644
--- a/components/ratgdo/binary_sensor/ratgdo_binary_sensor.cpp
+++ b/components/ratgdo/binary_sensor/ratgdo_binary_sensor.cpp
@@ -7,6 +7,8 @@
 namespace esphome {
 namespace ratgdo {
 
+using namespace esphome::binary_sensor;
+
 static const char *const TAG = "ratgdo.binary_sensor";
 
  class RATGDOBinarySensor {
@@ -14,9 +16,6 @@ void dump_config() {
   LOG_BINARY_SENSOR("", "RATGDO BinarySensor", this);
 }
 
-void setup() {
-  this->publish_internal_state(false);
-}
 void on_door_state(esphome::ratgdo::DoorState state) {}
 void on_light_state(esphome::ratgdo::LightState state) {}
 void on_lock_state(esphome::ratgdo::LockState state) {}
diff --git a/components/ratgdo/binary_sensor/ratgdo_binary_sensor.h b/components/ratgdo/binary_sensor/ratgdo_binary_sensor.h
index c709f1b..6329abd 100644
--- a/components/ratgdo/binary_sensor/ratgdo_binary_sensor.h
+++ b/components/ratgdo/binary_sensor/ratgdo_binary_sensor.h
@@ -11,7 +11,6 @@ namespace ratgdo {
 
 class RATGDOBinarySensor : public binary_sensor::BinarySensor, public RATGDOClient, public Component {
  public:
-  void setup() override;
   void dump_config() override;
 
   void on_door_state(esphome::ratgdo::DoorState state) override;