diff -urN opendnssec-1.3.0rc3.old/conf/Makefile.am opendnssec-1.3.0rc3/conf/Makefile.am
--- opendnssec-1.3.0rc3.old/conf/Makefile.am	2011-07-01 21:15:25.000000000 +0200
+++ opendnssec-1.3.0rc3/conf/Makefile.am	2011-07-01 21:17:00.000000000 +0200
@@ -7,7 +7,7 @@
 XML =	conf.xml kasp.xml zonelist.xml signconf.xml zonefetch.xml
 XSL=	kasp2html.xsl
 
-TRANG=	$(srcdir)/trang/trang.jar
+TRANG=	/usr/bin/trang
 
 sysconfdir = @sysconfdir@/opendnssec
 datadir = @datadir@/opendnssec
@@ -25,7 +25,7 @@
 .rnc.rng:
 	@test -x "${JAVA}" || \
 		(echo "java is required for converting RelaxNG Compact to RelaxNG"; false)
-	${JAVA} -jar ${TRANG} $< $@
+	${TRANG} $< $@
 
 regress: $(RNG)
 	@test -x "${XMLLINT}" || \
