diff --git a/docs/Generator.html b/docs/Generator.html
index 282e4c412..304220eb2 100644
--- a/docs/Generator.html
+++ b/docs/Generator.html
@@ -20,6 +20,7 @@ with specific implementation notes regarding MCServer.</p>
 <li><a href="#compositiongen">Terrain composition</a></li>
 <li><a href="#finishgen">Finishers</a></li>
 <li><a href="#makefaster">Making it all faster</a></li>
+<li><a href="#GPU">Excuting a GPU</a></li>
 </ul>
 </p>
 
@@ -369,5 +370,9 @@ would become impossible to apply the averaging.</p>
 <a name="makefaster"><h2>Making it all faster</h2></a>
 <p>(TODO)</p>
 
+<a name="GPU"><h2>Executing on a GPU</h2></a>
+<p>Much of the terain genertion consists of doing the same thing for every single column or block in a chunk. This
+sort of computation is much faster on a GPU as GPUs are massively parallel. High end GPUs can execute up to 30,000
+threads simultaneously, which would allow them to generate every block in three chunks in parallel.</p>
 </body>
 </html>