diff -r e2d28bf2a3bb -r 27a2a404231e print.xsl
--- a/print.xsl	Sat Feb 05 13:26:50 2011 -0500
+++ b/print.xsl	Mon Sep 14 11:24:14 2015 -0400
@@ -150,6 +150,13 @@
   <inline vertical-align="super" font-size="60%"><xsl:apply-templates/></inline>
 </xsl:template>
 
+<xsl:template match="link">
+  <xsl:variable name="linkend" select="@linkend"/>
+  <basic-link internal-destination="{$linkend}">
+    <xsl:apply-templates/>
+  </basic-link>  
+</xsl:template>
+
 </xsl:stylesheet>
 
 <!-- Keep this comment at the end of the file