-<p>I'm also using the <code>MissingH</code> and <code>Parsec-number</code> libraries (install with</p>
+<p>I'm also using some extra libraries. Before installing, run <code>cabal update</code> then set <code>library-profiling: True</code> in <code>~/.cabal/config</code> . Then install the packages with</p>