diff --git a/Installation/changes.html b/Installation/changes.html
index 02f0bc7250d..bfd5047e00c 100644
--- a/Installation/changes.html
+++ b/Installation/changes.html
@@ -108,6 +108,16 @@ David A. Wheeler's 'SLOCCount'</a>, restricted to the <code>include/CGAL/</code>
 <ul>
 <li>Minor bugfix.</li>
 </ul>
+
+<h3>Surface Mesh Parameterization</h3>
+<ul>
+<li>Fixed a memory leak.</li>
+</ul>
+
+<h3>2D Arrangement</h3>
+<ul>
+<li>Fixed several memory leaks.</li>
+</ul>
 </DIV>
 
 <h2 id="release4.0.1">Release 4.0.1</h2>