diff --git a/TODO.t2t b/TODO.t2t
index 70efcc3..d7f6c0b 100644
--- a/TODO.t2t
+++ b/TODO.t2t
@@ -1,5 +1,4 @@
 Work to do in OwlPS
-(that is quite a few)
 
 
 
@@ -20,9 +19,7 @@ Work to do in OwlPS
 = Global =
 
 - Known bugs:
-  - Valgrind / libconfuse bugs (Listener & Aggregator):
-    - http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=639074
-    - http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=639115
+  - libconfuse bug (Listener & Aggregator): http://bugs.debian.org/639115
 
 - Handle the aggregation format version
 
@@ -56,7 +53,7 @@ Work to do in OwlPS
 - Add option dump-configuration (displays the config & exits).
 
 - CMake:
-  - handle doc/
+  - handle doc/ and logo/
   - generate Positioner's doc out of the source tree
   - use the installation prefix as search prefix for configuration files
     in Listener, Aggregator and Positioner
@@ -312,6 +309,8 @@ Work to do in OwlPS
 
 == Optimisation & code improvement ==
 
+- Change ss_t type to int_fast8_t?
+
 - Multithreading:
   - algorithms (parallelize computation of the different algorithms for
     the same request);