diff -r 7c27cda03747 -r 97df974b5ed5 src/gl/partrenderer.h
--- a/src/gl/partrenderer.h	Fri Mar 06 23:45:44 2020 +0200
+++ b/src/gl/partrenderer.h	Mon Mar 09 14:21:54 2020 +0200
@@ -23,7 +23,7 @@
 	~PartRenderer() override;
 	void setRenderPreferences(const gl::RenderPreferences& newPreferences);
 protected:
-	ldraw::Id pick(const QPoint& where);
+	ldraw::id_t pick(const QPoint& where);
 	void initializeGL() override;
 	void resizeGL(int width, int height) override;
 	void paintGL() override;
@@ -33,7 +33,7 @@
 	DocumentManager* const documents;
 	const ldraw::ColorTable& colorTable;
 	gl::Compiler* const compiler;
-	ldraw::Id highlighted = ldraw::NULL_ID;
+	ldraw::id_t highlighted = ldraw::NULL_ID;
 	std::optional<glm::vec3> screenToModelCoordinates(const QPoint& point, const geom::Plane& plane) const;
 	QPointF modelToScreenCoordinates(const glm::vec3& point) const;
 	geom::Line<3> cameraLine(const QPoint& point) const;