diff --git a/docs/Lexicon.html b/docs/Lexicon.html
index 3b31d409eeb..dac1ead4311 100644
--- a/docs/Lexicon.html
+++ b/docs/Lexicon.html
@@ -40,6 +40,7 @@
     </tr>
     <tr><th colspan="8"><b>- <a href="#L">L</a> -</b></th></tr>
     <tr>
+      <td><a href="#LCSSA">LCSSA</a></td>
       <td><a href="#LICM">LICM</a></td>
       <td><a href="#Load-VN">Load-VN</a></td>
     </tr>
@@ -121,6 +122,8 @@ href="http://www.program-transformation.org/Transform/BURG">BURG</a> tool.</dd>
 <div class="doc_subsection"><a name="L">- L -</a></div>
 <div class="doc_text">
   <dl>
+  	<dt><a name="LCSSA"><b>LCSSA</b></a></dt>
+  	<dd>Loop-Closed Static Single Assignment Form</dd>
     <dt><a name="LICM"><b>LICM</b></a></dt>
     <dd>Loop Invariant Code Motion</dd>
     <dt><a name="Load-VN"><b>Load-VN</b></a></dt>