diff --git a/ws/Docbook/Preprocess/Xsl/docbook2html.xsl b/ws/Docbook/Preprocess/Xsl/docbook2html.xsl
index 214471c80d9a1597e64ce9162e1662de6f9f09ce..3ff47988c7f5793dabdd93b499e780dacd3542f2 100644
--- a/ws/Docbook/Preprocess/Xsl/docbook2html.xsl
+++ b/ws/Docbook/Preprocess/Xsl/docbook2html.xsl
@@ -3,6 +3,7 @@
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xmlns="http://docbook.org/ns/docbook" xmlns:db="http://docbook.org/ns/docbook">
   
+  <xsl:import href="../../docbook-xsl/xhtml/chunk.xsl"/>
   <xsl:include href="common.xsl"/>
   <xsl:include href="slideReference.xsl"/>