diff --git a/editor/editor_node.h b/editor/editor_node.h
index 9b0ca34d4ea..8e34fe8a85c 100644
--- a/editor/editor_node.h
+++ b/editor/editor_node.h
@@ -1014,6 +1014,8 @@ public:
 };
 
 class EditorPluginList : public Object {
+	GDSOFTCLASS(EditorPluginList, Object);
+
 private:
 	Vector<EditorPlugin *> plugins_list;
 
diff --git a/editor/scene/2d/tiles/tile_map_layer_editor.h b/editor/scene/2d/tiles/tile_map_layer_editor.h
index af78f4577ed..54d8d92568c 100644
--- a/editor/scene/2d/tiles/tile_map_layer_editor.h
+++ b/editor/scene/2d/tiles/tile_map_layer_editor.h
@@ -49,6 +49,8 @@ class TileMapLayer;
 class TileMapLayerEditor;
 
 class TileMapLayerSubEditorPlugin : public Object {
+	GDSOFTCLASS(TileMapLayerSubEditorPlugin, Object);
+
 protected:
 	ObjectID edited_tile_map_layer_id;
 	TileMapLayer *_get_edited_layer() const;
diff --git a/platform/linuxbsd/freedesktop_portal_desktop.h b/platform/linuxbsd/freedesktop_portal_desktop.h
index 5e73a777df1..ad4f04f8957 100644
--- a/platform/linuxbsd/freedesktop_portal_desktop.h
+++ b/platform/linuxbsd/freedesktop_portal_desktop.h
@@ -41,6 +41,8 @@ struct DBusConnection;
 struct DBusMessageIter;
 
 class FreeDesktopPortalDesktop : public Object {
+	GDSOFTCLASS(FreeDesktopPortalDesktop, Object);
+
 private:
 	bool unsupported = false;
 
diff --git a/platform/linuxbsd/tts_linux.h b/platform/linuxbsd/tts_linux.h
index 3f48ad00750..3a63b9a026b 100644
--- a/platform/linuxbsd/tts_linux.h
+++ b/platform/linuxbsd/tts_linux.h
@@ -45,6 +45,7 @@
 #endif
 
 class TTS_Linux : public Object {
+	GDSOFTCLASS(TTS_Linux, Object);
 	_THREAD_SAFE_CLASS_
 
 	List<DisplayServer::TTSUtterance> queue;
diff --git a/scene/theme/theme_owner.h b/scene/theme/theme_owner.h
index 4d7b0e0981f..344da058e71 100644
--- a/scene/theme/theme_owner.h
+++ b/scene/theme/theme_owner.h
@@ -39,6 +39,8 @@ class ThemeContext;
 class Window;
 
 class ThemeOwner : public Object {
+	GDSOFTCLASS(ThemeOwner, Object);
+
 	Node *holder = nullptr;
 
 	Control *owner_control = nullptr;
diff --git a/servers/rendering/rendering_device_commons.h b/servers/rendering/rendering_device_commons.h
index 5db5b4c35dd..68a3ffdf4dd 100644
--- a/servers/rendering/rendering_device_commons.h
+++ b/servers/rendering/rendering_device_commons.h
@@ -67,6 +67,8 @@ public:
 };
 
 class RenderingDeviceCommons : public Object {
+	GDSOFTCLASS(RenderingDeviceCommons, Object);
+
 	////////////////////////////////////////////
 	// PUBLIC STUFF
 	// Exposed by RenderingDevice, and shared