--- package.pristine/fo/tldp-print.xsl	2004-03-21 06:24:21.000000000 +0100
+++ package.new/fo/tldp-print.xsl	2020-05-12 11:46:47.377740810 +0200
@@ -3,7 +3,7 @@
 <xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 
-<xsl:import href="docbook.xsl"/>
+<xsl:import href="http://docbook.sourceforge.net/release/xsl/current/fo/docbook.xsl"/>
 
 <!-- Number all sections in the style of 'CH.S1.S2 Section Title' where
      CH is the chapter number,  S1 is the section number and S2 is the
--- package.pristine/html/tldp-chapters.xsl	2004-03-21 05:58:18.000000000 +0100
+++ package.new/html/tldp-chapters.xsl	2020-05-12 11:46:26.138117951 +0200
@@ -3,7 +3,7 @@
 <xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 
-<xsl:import href="chunk.xsl"/>
+<xsl:import href="http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl"/>
 <xsl:import href="tldp-common.xsl"/>
 
 <!-- Generate a separate HTML page for each preface, chapter or
--- package.pristine/html/tldp-one-page.xsl	2004-03-21 05:58:05.000000000 +0100
+++ package.new/html/tldp-one-page.xsl	2020-05-12 11:46:11.258382019 +0200
@@ -3,7 +3,7 @@
 <xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 
-<xsl:import href="docbook.xsl"/>
+<xsl:import href="http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl"/>
 <xsl:import href="tldp-common.xsl"/>
 
 <!-- This set of customizations is used to generate the entire XML
--- package.pristine/html/tldp-sections.xsl	2004-03-21 05:54:00.000000000 +0100
+++ package.new/html/tldp-sections.xsl	2020-05-12 11:46:18.851580612 +0200
@@ -3,7 +3,7 @@
 <xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 
-<xsl:import href="chunk.xsl"/>
+<xsl:import href="http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl"/>
 <xsl:import href="tldp-common.xsl"/>
 
 <!-- Generate a separate HTML page for each section.  Doing this