diff --git a/doc/Makefile.am b/doc/Makefile.am
index 8284b71c..844eeaae 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -11,7 +11,7 @@ clean-am: clean-generic mostlyclean-am
 conky.1: command_options.xml config_settings.xml docs.xml variables.xml 
 	${db2x_xsltproc_cmd} -s man ${srcdir}/docs.xml -o docs.mxml
 	${db2x_manxml_cmd} docs.mxml
-	${xsltproc_cmd} ${srcdir}/docbook.xsl ${srcdir}/docs.xml > docs.html
+	${xsltproc_cmd} http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl ${srcdir}/docs.xml > docs.html
 	man ./conky.1 | col -b > README
 	mv README ${top_srcdir}
 	xsltproc ${srcdir}/variables.xsl ${srcdir}/variables.xml > variables.html