diff --git a/make-includes/xslt_functions.make b/make-includes/xslt_functions.make
index 6e68cfe..8f94aa3 100755
--- a/make-includes/xslt_functions.make
+++ b/make-includes/xslt_functions.make
@@ -139,10 +139,7 @@
 #
 # SAXON-B
 #
-# saxon = saxon-b -x:org.apache.xml.resolver.tools.ResolvingXMLReader \
-# 			-y:org.apache.xml.resolver.tools.ResolvingXMLReader \
-# 			-r:org.apache.xml.resolver.tools.CatalogResolver \
-# 			$(1) file:///$(2) $(3) $(4) $(5) $(6) $(7) $(8)
+# saxon = saxon-b -s:$(1) -xsl:file:///$(2) $(3) $(4) $(5) $(6) $(7) $(8)
 #
 saxonb = $(XSLTPROC) -s:$(1) -xsl:$(call resolve_uri,$(2)) $(3) $(4) $(5) $(6) $(7) $(8)
 
@@ -156,10 +153,10 @@
 # Arguments:
 #	$(1)	source XML file
 #	$(2)	XSL stylesheet
-#	$(3)->	Parameter strings for various stylesheet parameters, as many
-#			as required. Currently supported are "department", "paper",
-#			"standalone", "showanswers", "base-path", "image-format").
-#			The order of parameters doesn't matter.
+#	$(3)->	Parameter strings for various stylesheet arguments, as many
+#			as required. Currently supported are "subject-code",
+#			"paper-number", "standalone", "showanswers", "base-path",
+#			"image-format"). The order of parameters doesn't matter.
 #
 # Parameter strings must be pre-formatted using the xslt_parameter function.
 #