--- doc/manual/de/Makefile.am.orig	2006-05-06 09:13:46.000000000 +0200
+++ doc/manual/de/Makefile.am	2016-02-20 09:09:37.829715000 +0100
@@ -18,24 +18,24 @@
 	$(do_subst) < $(srcdir)/manual-de.sgml > manual-de-sed.sgml
 
 manual-de.pdf : manual-de-sed.sgml
-	db2pdf -s ../stylesheet.dsl manual-de-sed.sgml
+	docbook2pdf -d ../stylesheet.dsl manual-de-sed.sgml
 	mv manual-de-sed.pdf manual-de.pdf
 
 manual-de.ps : manual-de-sed.sgml
-	db2ps -s ../stylesheet.dsl manual-de-sed.sgml
+	docbook2ps -d ../stylesheet.dsl manual-de-sed.sgml
 	mv manual-de-sed.ps manual-de.ps
 
 manual-de.dvi : manual-de-sed.sgml
-	db2dvi -s ../stylesheet.dsl manual-de-sed.sgml
+	docbook2dvi -d ../stylesheet.dsl manual-de-sed.sgml
 	mv manual-de-sed.dvi manual-de.dvi
 
 manual-de.rtf : manual-de-sed.sgml
-	db2rtf -s ../stylesheet.dsl manual-de-sed.sgml
+	docbook2rtf -d ../stylesheet.dsl manual-de-sed.sgml
 	mv manual-de-sed.rtf manual-de.rtf
 
 manual-de.html : manual-de-sed.sgml
-	db2html -u -s ../stylesheet.dsl manual-de-sed.sgml
-	mv manual-de-sed/manual-de-sed.html manual-de.html
+	docbook2html -u -d ../stylesheet.dsl manual-de-sed.sgml
+	mv manual-de-sed.html manual-de.html
 	rm -rf manual-de-sed
 	rm -rf manual-de-sed.junk