diff --git a/etc/ldptool.ini b/etc/ldptool.ini
index a79b210..2e1046e 100644
--- a/etc/ldptool.ini
+++ b/etc/ldptool.ini
@@ -32,7 +32,7 @@ pubdir = /path/to/publication/directory/
 #    the skip option is available; this parameter holds comma-separated
 #    document STEM names
 #
-skip = 
+skip = HOWTO-INDEX
 
 # -- the ldptool utility can be very chatty, if you wish; loglevel accepts the
 #    standard set of Python loglevel identifiers (or numeric values), e.g.
@@ -81,13 +81,13 @@ verbose = False
 #
 
 [ldptool-docbook4xml]
-# xslchunk = 
+# xslchunk = /usr/share/xml/docbook/stylesheet/ldp/html/tldp-sections.xsl
 # fop = /usr/bin/fop
 # dblatex = /usr/bin/dblatex
 # xsltproc = /usr/bin/xsltproc
 # html2text = /usr/bin/html2text
-# xslprint = 
-# xslsingle = 
+# xslprint = /usr/share/xml/docbook/stylesheet/ldp/fo/tldp-print.xsl
+# xslsingle = /usr/share/xml/docbook/stylesheet/ldp/html/tldp-one-page.xsl
 
 [ldptool-linuxdoc]
 # sgml2html = /usr/bin/sgml2html
@@ -95,7 +95,7 @@ verbose = False
 # html2text = /usr/bin/html2text
 
 [ldptool-docbooksgml]
-# ldpdsl = 
+# ldpdsl = /usr/share/sgml/docbook/stylesheet/dsssl/ldp/ldp.dsl
 # jw = /usr/bin/jw
 # dblatex = /usr/bin/dblatex
 # html2text = /usr/bin/html2text
@@ -106,7 +106,13 @@ verbose = False
 [ldptool-docbook5xml]
 # xsltproc = /usr/bin/xsltproc
 # dblatex = /usr/bin/dblatex
+# xslprint = /usr/share/xml/docbook/stylesheet/docbook-xsl-ns/fo/docbook.xsl
+# xmllint = /usr/bin/xmllint
+# xslsingle = /usr/share/xml/docbook/stylesheet/docbook-xsl-ns/html/docbook.xsl
+# xslchunk = /usr/share/xml/docbook/stylesheet/docbook-xsl-ns/html/chunk.xsl
+# rngfile = /usr/share/xml/docbook/schema/rng/5.0/docbook.rng
 # fop = /usr/bin/fop
+# jing = /usr/bin/jing
 # html2text = /usr/bin/html2text
 
 # -- end of file