Index: doc/zh_TW.UTF-8/books/fdp-primer/Makefile
===================================================================
--- doc/zh_TW.UTF-8/books/fdp-primer/Makefile
+++ doc/zh_TW.UTF-8/books/fdp-primer/Makefile
@@ -20,20 +20,6 @@
 
 # XML content
 SRCS=  book.xml
-SRCS+= overview/chapter.xml
-SRCS+= psgml-mode/chapter.xml
-SRCS+= see-also/chapter.xml
-SRCS+= sgml-markup/chapter.xml
-SRCS+= sgml-primer/chapter.xml
-SRCS+= stylesheets/chapter.xml
-SRCS+= structure/chapter.xml
-SRCS+= doc-build/chapter.xml
-SRCS+= the-website/chapter.xml
-SRCS+= tools/chapter.xml
-SRCS+= translations/chapter.xml
-SRCS+= writing-style/chapter.xml
-
-SRCS+= examples/appendix.xml
 
 # Images from the cross-document image library
 IMAGES_LIB=	callouts/1.png