+- `hinotify <http://hackage.haskell.org/package/hinotify>`_, tested with
+ version 0.3.2
+- `regex-pcre <http://hackage.haskell.org/package/regex-pcre>`_,
+ bindings for the ``pcre`` library
+- `attoparsec <http://hackage.haskell.org/package/attoparsec>`_
+- `vector <http://hackage.haskell.org/package/vector>`_
+- `snap-server` <http://hackage.haskell.org/package/snap-server>`_, version
+ 0.8.1 and above.
+- `process <http://hackage.haskell.org/package/process>`_, version 1.0.1.1 and
+ above
+
+These libraries are available in Debian Wheezy (but not in Squeeze), so you
+can use either apt::
+
+ $ apt-get install libghc-crypto-dev libghc-text-dev \
+ libghc-hinotify-dev libghc-regex-pcre-dev \
+ libghc-attoparsec-dev libghc-vector-dev \
+ libghc-snap-server-dev
+
+or ``cabal``, after installing a required non-Haskell dependency::
+
+ $ apt-get install libpcre3-dev libcurl4-openssl-dev
+ $ cabal install Crypto text hinotify==0.3.2 regex-pcre \
+ attoparsec vector snap-server