diff --git a/components/ratgdo/ratgdo.cpp b/components/ratgdo/ratgdo.cpp
index fb39c42..8f1e992 100644
--- a/components/ratgdo/ratgdo.cpp
+++ b/components/ratgdo/ratgdo.cpp
@@ -12,6 +12,8 @@
  ************************************/
 
 #include "ratgdo.h"
+#include "ratgdo_child.h"
+
 #include "esphome/core/log.h"
 
 namespace esphome {
diff --git a/components/ratgdo/ratgdo.h b/components/ratgdo/ratgdo.h
index cdc2b80..20155d3 100644
--- a/components/ratgdo/ratgdo.h
+++ b/components/ratgdo/ratgdo.h
@@ -22,6 +22,7 @@ extern "C" {
 #include "secplus.h"
 }
 
+#include "ratgdo_child.h"
 #define CODE_LENGTH 19
 
 namespace esphome {
diff --git a/components/ratgdo/ratgdo_child.h b/components/ratgdo/ratgdo_child.h
index 74b4893..1cca735 100644
--- a/components/ratgdo/ratgdo_child.h
+++ b/components/ratgdo/ratgdo_child.h
@@ -5,19 +5,18 @@
 namespace esphome {
 namespace ratgdo {
 
-// Forward declare RATGDOComponent
-class RATGDOComponent;
+    // Forward declare RATGDOComponent
+    class RATGDOComponent;
 
-class RATGDOClient : public Parented<RATGDOComponent> {
- public:
-  virtual void on_status() = 0;
-  virtual void on_ratgdo_state(bool is_ready) = 0;
+    class RATGDOClient : public Parented<RATGDOComponent> {
+    public:
+        virtual void on_status() = 0;
+        virtual void on_ratgdo_state(bool is_ready) = 0;
 
- protected:
-  friend RATGDOComponent;
-  virtual std::string describe() = 0;
-};
-
-}  // namespace ratgdo
-}  // namespace esphome
+    protected:
+        friend RATGDOComponent;
+        virtual std::string describe() = 0;
+    };
 
+} // namespace ratgdo
+} // namespace esphome