diff --git a/scripts/docgen/book.developer.tpl b/scripts/docgen/book.developer.tpl
deleted file mode 100644
index 820ce678a..000000000
--- a/scripts/docgen/book.developer.tpl
+++ /dev/null
@@ -1,72 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V5.0//EN"
-"{PATH_TO_DOCBASE}/docbook/docbook-xml/docbook.dtd" [
-<!-- We use xhtml entities all over the place -->
-<!ENTITY % xhtml-lat1        SYSTEM "{PATH_TO_DOCBASE}/entities/ISO/xhtml1-lat1.ent">
-<!ENTITY % xhtml-symbol      SYSTEM "{PATH_TO_DOCBASE}/entities/ISO/xhtml1-symbol.ent">
-<!ENTITY % xhtml-special     SYSTEM "{PATH_TO_DOCBASE}/entities/ISO/xhtml1-special.ent">
-<!ENTITY % isopub            SYSTEM "{PATH_TO_DOCBASE}/entities/ISO/isopub.ent">
-%xhtml-lat1;
-%xhtml-symbol;
-%xhtml-special;
-%isopub;
-
-<!-- Fallback to English definitions and snippets (in case of missing translation) -->
-<!ENTITY % language-defs.default     SYSTEM "{PATH_TO_DOC}/language-defs.ent">
-<!ENTITY % language-snippets.default SYSTEM "{PATH_TO_DOC}/language-snippets.ent">
-<!ENTITY % extensions.default        SYSTEM "{PATH_TO_DOC}/extensions.ent">
-
-%language-defs.default;
-%extensions.default;
-%language-snippets.default;
-
-<!-- All global entities for the XML files -->
-<!ENTITY % global.entities  SYSTEM "{PATH_TO_DOCBASE}/entities/global.ent">
-
-<!-- These are language independent -->
-<!ENTITY % frontpage.entities SYSTEM "{PATH_TO_DOC}/contributors.ent">
-<!ENTITY % file.entities      SYSTEM "{PATH_TO_DOCBASE}/entities/file-entities.ent">
-
-<!-- Include all external DTD parts defined previously -->
-%global.entities;
-%file.entities;
-%frontpage.entities;
-]>
-
-<book xml:id="book.{EXT_NAME_ID}" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:lang="en">
- <title>{EXT_NAME}</title>
- <titleabbrev>{EXT_NAME}</titleabbrev>
-
- <preface xml:id="intro.{EXT_NAME_ID}">
-  &reftitle.intro;
-  <simpara>
-
-  </simpara>
- </preface>
-
- &reference.{EXT_NAME_ID}.setup;
- &reference.{EXT_NAME_ID}.constants;
- &reference.{EXT_NAME_ID}.examples;
- &reference.{EXT_NAME_ID}.reference;
-
-</book>
-<!-- Keep this comment at the end of the file
-Local variables:
-mode: sgml
-sgml-omittag:t
-sgml-shorttag:t
-sgml-minimize-attributes:nil
-sgml-always-quote-attributes:t
-sgml-indent-step:1
-sgml-indent-data:t
-indent-tabs-mode:nil
-sgml-parent-document:nil
-sgml-default-dtd-file:"~/.phpdoc/manual.ced"
-sgml-exposed-tags:nil
-sgml-local-catalogs:nil
-sgml-local-ecat-files:nil
-End:
-vim600: syn=xml fen fdm=syntax fdl=2 si
-vim: et tw=78 syn=sgml
-vi: ts=1 sw=1
--->
diff --git a/scripts/docgen/docgen.php b/scripts/docgen/docgen.php
index d19a1d1de..59098acaa 100644
--- a/scripts/docgen/docgen.php
+++ b/scripts/docgen/docgen.php
@@ -42,7 +42,6 @@
 /* Default files for extensions */
 $DOC_EXT = array(
 	'book.xml' 	         => 'book.tpl',
-	'book.developer.xml' => 'book.developer.tpl',
 	'setup.xml'          => 'setup.tpl',
 	'constants.xml'      => 'constants.tpl',
 	'configure.xml'      => 'configure.tpl',
@@ -813,13 +812,6 @@ function gen_extension_markup(ReflectionExtension $obj, $content, $xml_file) { /
 			}
 			$content = preg_replace('/\{VERSIONS\}/', rtrim($markup), $content);
 		break;
-
-		case 'book.developer.xml':
-			if ($OPTION['docbase'] && $OPTION['phpdoc']) {
-				$content = preg_replace('/\{PATH_TO_DOCBASE\}/', $OPTION['docbase'], $content);
-				$content = preg_replace('/\{PATH_TO_DOC\}/', $OPTION['phpdoc'], $content);
-			}
-		break;
 	}
 
 	return $content;