diff --git a/gdextension/gdextension_interface.h b/gdextension/gdextension_interface.h
index 8268afc3a..68c39587c 100644
--- a/gdextension/gdextension_interface.h
+++ b/gdextension/gdextension_interface.h
@@ -368,6 +368,7 @@ typedef struct {
 	GDExtensionBool is_abstract;
 	GDExtensionBool is_exposed;
 	GDExtensionBool is_runtime;
+	GDExtensionConstStringPtr icon_path;
 	GDExtensionClassSet set_func;
 	GDExtensionClassGet get_func;
 	GDExtensionClassGetPropertyList get_property_list_func;
diff --git a/include/godot_cpp/core/class_db.hpp b/include/godot_cpp/core/class_db.hpp
index 865deb819..402f7e08a 100644
--- a/include/godot_cpp/core/class_db.hpp
+++ b/include/godot_cpp/core/class_db.hpp
@@ -251,6 +251,7 @@ void ClassDB::_register_class(bool p_virtual, bool p_exposed, bool p_runtime) {
 		is_abstract, // GDExtensionBool is_abstract;
 		p_exposed, // GDExtensionBool is_exposed;
 		p_runtime, // GDExtensionBool is_runtime;
+		nullptr, // GDExtensionConstStringPtr icon_path;
 		T::set_bind, // GDExtensionClassSet set_func;
 		T::get_bind, // GDExtensionClassGet get_func;
 		T::has_get_property_list() ? T::get_property_list_bind : nullptr, // GDExtensionClassGetPropertyList get_property_list_func;