diff --git a/README.rst b/README.rst
index 2c76a9b..d67d114 100644
--- a/README.rst
+++ b/README.rst
@@ -54,8 +54,8 @@ Main features
 -   Framework independance : adapters are provided to easily integrate
     your API in any web framework, for example a wsgi container,
     Pecan_, TurboGears_, cornice_...
--   Very few runtime dependencies: webob, simplegeneric
-    (+ Genshi if you use SOAP).
+-   Very few runtime dependencies: webob, simplegeneric. Optionnaly lxml and
+    simplejson if you need better performances.
 -   Integration in `Sphinx`_ for making clean documentation with
     ``wsmeext.sphinxext``.
 
diff --git a/doc/protocols.rst b/doc/protocols.rst
index 70c1760..939601f 100644
--- a/doc/protocols.rst
+++ b/doc/protocols.rst
@@ -234,7 +234,6 @@ SOAP
 ----
 
 :name: ``'soap'``
-:package: WSME-Soap
 
 Implements the SOAP protocol.
 
@@ -255,7 +254,6 @@ ExtDirect
 ---------
 
 :name: ``extdirect``
-:package: WSME-ExtDirect
 
 Implements the `Ext Direct`_ protocol.