1 files changed, 0 insertions, 25 deletions
diff --git a/metadata/dtd/book.dtd b/metadata/dtd/book.dtd
deleted file mode 100644
index e5e09b7efcc8..000000000000
--- a/metadata/dtd/book.dtd
+++ /dev/null
@@ -1,25 +0,0 @@
-<!ENTITY % common SYSTEM "common.dtd">
-
-%common;
-
-<!ELEMENT book     (title, values?, author+, abstract, license?, version, date, part+)>
-<!ATTLIST book     link CDATA #IMPLIED
-                   disclaimer (articles|oldbook|draft|obsolete) #IMPLIED
-		   redirect CDATA #IMPLIED
-                   lang CDATA #IMPLIED>
-
-<!ELEMENT part     (title, abstract, chapter+)>
-<!ATTLIST part     id CDATA #IMPLIED>
-
-<!ELEMENT chapter  (title, abstract?, include)>
-<!ATTLIST chapter  id CDATA #IMPLIED>
-
-<!ELEMENT sections   (abstract?, version, date, section+)>
-
-<!ELEMENT section  (include | (title, (body+ | subsection+)) )>
-
-<!ELEMENT subsection (include | (title?, body+))>
-<!ATTLIST subsection id   CDATA #IMPLIED
-                     test CDATA #IMPLIED>
-
-<!ELEMENT body    (include | (%block.class;)+)>