diff --git a/Makefile b/Makefile
index db0fee6..e8e8b4e 100755
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,10 @@
 # XSLT processor specific calling templates/functions:
 xalanc = Xalan $(4) -o $(3) $(1) $(2)
 xalanj = xalan $(4) $(1) $(2) > $(3)
-saxon = saxon $(1) $(2) $(4) > $(3)
+saxon = saxon -x org.apache.xml.resolver.tools.ResolvingXMLReader \
+			-y org.apache.xml.resolver.tools.ResolvingXMLReader \
+			-r org.apache.xml.resolver.tools.CatalogResolver \
+			-o $(3) $(1) file:///$(2) $(4)
 
 format = $(if $(findstring $(XSLT), 'xalan-c'), -p format "'$(1)'", $(if $(findstring $(XSLT), 'xalan-j'), -param format "'$(1)'", $(if $(findstring $(XSLT), 'saxon'), format=$(1))))