--- a/TODO	Sun Nov 25 15:50:01 2007 +0100
+++ b/TODO	Sun Nov 25 17:58:29 2007 +0100
@@ -3,9 +3,6 @@
    - optimize construction: do not use bounding boxes of shapes, instead implement box-shape intersection
  * transforms, camera
  * update Python binding, new classes
- * rename:
-   - Ray.a -> Ray.o or Ray.origin
- * C++ demos
  * more complex demos