diff --git a/TODO b/TODO
index f2fbd7d..ee5f05f 100644
--- a/TODO
+++ b/TODO
@@ -74,8 +74,6 @@ euscanwww
 ### models
 
 - Repository (added or not, from layman + repositories.xml)
-- Category (read metadata.xml)
-- Url ad ManyToMany
 - Arches and Keyword
 - Metadata, herds, maintainers and homepage are per-version, not per package. Store it in Version instead.
 
@@ -90,10 +88,6 @@ The application should be easy to use, and we should be able to launch the scan
 The application should also be usable for p.g.o and gentoostats later...
 The scan process should be faster than the one using euscan. gentoo-packages have some interesting ideas for that (keeping metadata and ebuild hash, etc..)
 
-### Scanning
-
-- Remove alive field in model, it should be possible to do the same thing using only memory. That may even be faster.
-
 ### API (LOW-PRIORITY)
 
 - Move to tastypie