--- configure.orig	2009-10-11 09:21:43.000000000 +0800
+++ configure	2009-10-11 09:22:11.000000000 +0800
@@ -212,7 +212,6 @@
 #define HAVE_STRLCPY
 #define HAVE_STRTONUM
 #define HAVE_STRSEP
-#define HAVE_TREE_H
 #define HAVE_U_INT
 EOF
 	cat <<EOF >>$CONFIG_MK