diff --git a/INSTALL b/INSTALL
index 42827c69..40362018 100644
--- a/INSTALL
+++ b/INSTALL
@@ -9,7 +9,9 @@ To use SàT, you will need to install:
 - twisted (http://twistedmatrix.com/trac/) which is found in most distributions, at least core, web and words must be installed
 - progressbar (http://pypi.python.org/pypi/progressbar/2.2) which can be installed with easy_install
 - wokkel (http://wokkel.ik.nu/). /!\ the MUC branch (http://hg.ik.nu/ralphm/wokkel-muc-client-support-24-2) must be merged, please read instructions below
-- wxWidgets (www.wxwidgets.org) which is found in most distributions. The more recent the version is, the better.
+- wxWidgets (http://www.wxwidgets.org) which is found in most distributions. The more recent the version is, the better.
+- urwid (http://excess.org/urwid/) which can be installed with easy_install
+- BeautifulSoup (http://www.crummy.com/software/BeautifulSoup/) which can be installed with easy_install
 
 ** PATHS:
 
@@ -27,12 +29,12 @@ if you want to access jp, it can be a good idea to export its dir to your PATH v
 Here are the instructions for the distribution I use (Kubuntu Karmic Koala), but instructions for other Gnu/Linux distributions must be really close.
 To install SàT on a *buntu distribution, you first need to install dependencies:
 
-> sudo aptitude install python-twisted python-twisted-core python-twisted-web python-twisted-word python-wxgtk2.8
+> sudo aptitude install python-twisted python-twisted-core python-twisted-web python-twisted-words python-wxgtk2.8
 
 You maybe need an updated repository for wxPython, take a look at http://wiki.wxpython.org/InstallingOnUbuntuOrDebian for more informations.
 
-progressbar can be installed with easy_install:
-> sudo easy_install progressbar
+ProgressBar and BeautifulSoup and Urwid can be installed with easy_install, or throught apt:
+> sudo aptitude install python-progressbar python-beautifulsoup python-urwid
 
 Wokkel is a bit more complicated to install as we need to merge two branches: