diff --git a/LDP/guide/docbook/PLD-Guide/stylesheet/copy.xsl b/LDP/guide/docbook/PLD-Guide/stylesheet/copy.xsl
index 8b0183e7..1c273a65 100644
--- a/LDP/guide/docbook/PLD-Guide/stylesheet/copy.xsl
+++ b/LDP/guide/docbook/PLD-Guide/stylesheet/copy.xsl
@@ -1,10 +1,18 @@
 <?xml version="1.0" ?>
 <xsl:stylesheet version="1.0" 
 		xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
-  <xsl:template match="*|@*|comment()|processing-instruction()|text()">
+  <xsl:template match="*|@*|processing-instruction()|text()">
     <xsl:copy>
       <xsl:apply-templates 
            select="*|@*|comment()|processing-instruction()|text()" />
     </xsl:copy>
   </xsl:template>
+
+  <xsl:template match="comment()">
+    <xsl:if test="starts-with(normalize-space(.), 'web-hack ')">
+      <xsl:apply-templates 
+           select="document(substring-after(normalize-space(.), 'web-hack '))"
+       />
+    </xsl:if>
+  </xsl:template>
 </xsl:stylesheet>