diff --git a/Python/etc/apt/sources.list b/Python/etc/apt/sources.list
index 8b60dbd..186a98a 100644
--- a/Python/etc/apt/sources.list
+++ b/Python/etc/apt/sources.list
@@ -21,6 +21,11 @@ elif has("debian-testing"):
     source("http://security.debian.org/ lenny/updates main")
     source("ftp://mirror.adm.crans.org/custom/ ./")
 
+    if has("o2"):
+        prefix = ""
+        @# Avant-premières des paquets ocsigen
+        source("http://ocsigen.org/debian/ testing main contrib")
+
 else:
     if has("debian-mirror"):
         prefix = "file:/mirror/"
@@ -38,10 +43,10 @@ else:
         @# Mplayer...
         source("debian-multimedia etch main")
 
-    @# Paquet construit a la main
+    @# Paquets construits à la main
     source("custom ./")
 
-    if has("o2"):
+    if has("rouge"):
         prefix = ""
-        @# o2 a (au moins) besoin de postgresql-8.2
+        @# Backports pour dovecot
         source("http://www.backports.org/backports.org/ etch-backports main contrib")