diff --git a/config/coreboot/build.list b/config/data/coreboot/build.list
similarity index 100%
rename from config/coreboot/build.list
rename to config/data/coreboot/build.list
diff --git a/config/grub/build.list b/config/data/grub/build.list
similarity index 100%
rename from config/grub/build.list
rename to config/data/grub/build.list
diff --git a/config/seabios/build.list b/config/data/seabios/build.list
similarity index 100%
rename from config/seabios/build.list
rename to config/data/seabios/build.list
diff --git a/config/u-boot/build.list b/config/data/u-boot/build.list
similarity index 100%
rename from config/u-boot/build.list
rename to config/data/u-boot/build.list
diff --git a/include/lib.sh b/include/lib.sh
index bc2232a..3ef3e3f 100755
--- a/include/lib.sh
+++ b/include/lib.sh
@@ -122,7 +122,6 @@ items()
 	for x in "$1/"*; do
 		# -e used because this is for files *or* directories
 		[ -e "$x" ] || continue
-		[ "${x##*/}" = "build.list" ] && continue
 		printf "%s\n" "${x##*/}" 2>/dev/null
 		rval=0
 	done
diff --git a/script/trees b/script/trees
index 494fc8d..d39b403 100755
--- a/script/trees
+++ b/script/trees
@@ -11,7 +11,7 @@ set -u -e
 
 eval "$(setvars "" xarch cfgsdir cdir config config_name xlang mode makeargs \
     listfile project target target_dir targets tree _f target1 bootstrapargs \
-    autoconfargs cmakedir elfdir autogenargs xtree)"
+    autoconfargs cmakedir elfdir autogenargs xtree datadir)"
 
 main()
 {
@@ -34,6 +34,7 @@ main()
 	[ -z "$_f" ] && $err "missing flag (-m/-u/-b/-c/-x/-f/-s/-l/-n)"
 	[ -z "$project" ] && $err "project name not specified"
 	elfdir="elf/$project"
+	datadir="config/data/$project"
 	cfgsdir="config/$project"
 
 	remkdir "${tmpgit%/*}"
@@ -66,7 +67,7 @@ build_targets()
 
 	[ -d "$cfgsdir" ] || $err "directory, $cfgsdir, does not exist"
 
-	listfile="$cfgsdir/build.list"
+	listfile="$datadir/build.list"
 	[ -f "$listfile" ] || $err "list file, $listfile, does not exist"
 
 	# Build for all targets if no argument is given