diff -up mutt-1.5.18/doc/Makefile.in.manual mutt-1.5.18/doc/Makefile.in
diff -up mutt-1.5.18/init.h.manual mutt-1.5.18/init.h
--- mutt-1.5.18/init.h.manual	2008-01-30 05:26:50.000000000 +0100
+++ mutt-1.5.18/init.h	2008-05-19 11:05:02.000000000 +0200
@@ -19,7 +19,6 @@
 
 #ifdef _MAKEDOC
 # include "config.h"
-# include "doc/makedoc-defs.h"
 #else
 # include "sort.h"
 #endif