diff --git a/appendices/tokens.xml b/appendices/tokens.xml
index f4602e3d98..aa4efb342e 100644
--- a/appendices/tokens.xml
+++ b/appendices/tokens.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.13 $ -->
+<!-- $Revision: 1.14 $ -->
 
 <appendix id="tokens">
  <title>List of Parser Tokens</title>
@@ -153,7 +153,7 @@
     <row>
      <entry>T_DOC_COMMENT</entry>
      <entry>/** */</entry>
-     <entry><link linkend="language.basic-syntax.comments">PHPDoc style comments</link></entry>
+     <entry><link linkend="language.basic-syntax.comments">PHPDoc style comments</link> (PHP 5 only)</entry>
     </row>
     <row>
      <entry>T_DO</entry>