diff --git a/doc/voronoi_builder.htm b/doc/voronoi_builder.htm
index 042703e3..05d3aff7 100644
--- a/doc/voronoi_builder.htm
+++ b/doc/voronoi_builder.htm
@@ -199,7 +199,7 @@ <h1>Voronoi Coordinate Type Traits</h1>
 &nbsp;&nbsp;&nbsp; typedef int32 int_type;<br>
 &nbsp;&nbsp;&nbsp; typedef int64 int_x2_type;<br>
 &nbsp;&nbsp;&nbsp; typedef uint64 uint_x2_type;<br>
-&nbsp;&nbsp;&nbsp; typedef extended_int&lt;128&gt; big_int_type;<br>
+&nbsp;&nbsp;&nbsp; typedef extended_int&lt;64&gt; big_int_type;<br>
 &nbsp;&nbsp;&nbsp; typedef fpt64 fpt_type;<br>
 &nbsp;&nbsp;&nbsp; typedef extended_exponent_fpt&lt;fpt_type&gt;
 efpt_type;<br>
@@ -314,7 +314,7 @@ <h1>Voronoi Coordinate Type Traits</h1>
         <colgroup> <col class="docinfo-name"><col class="docinfo-content"> </colgroup> <tbody valign="top">
           <tr>
             <th class="docinfo-name">Copyright:</th>
-            <td>Copyright © Andrii Sydorchuk 2010-2013.</td>
+            <td>Copyright © Andrii Sydorchuk 2010-2013.</td>
           </tr>
           <tr class="field">
             <th class="docinfo-name">License:</th>
@@ -329,4 +329,4 @@ <h1>Voronoi Coordinate Type Traits</h1>
   </tbody>
 </table>
 
-</body></html>
\ No newline at end of file
+</body></html>