diff --git a/doc/Jamfile.v2 b/doc/Jamfile.v2
index 5195b32..82a8d7f 100644
--- a/doc/Jamfile.v2
+++ b/doc/Jamfile.v2
@@ -19,8 +19,6 @@ boostbook quickbook
     boost_range.qbk
   :
     <xsl:param>boost.root=../../../..
-    <xsl:param>boost.libraries=../../../libraries.htm
-    <xsl:param>html.stylesheet=../../../../doc/html/boostbook.css
     <xsl:param>chunk.section.depth=4
     <xsl:param>chunk.first.sections=1
     <xsl:param>toc.section.depth=3