diff --git a/hacking/all.sh b/hacking/all.sh
index c1b4fb93..fe3d6d11 100755
--- a/hacking/all.sh
+++ b/hacking/all.sh
@@ -6,5 +6,6 @@ dir=./iso
 iso=preos.iso
 
 ./filelist_from_package.sh | ./filelist_to_dir.sh "$dir"
+echo "MISSING: copy libraries" >&2
 ./add_kernel_isolinux.sh "$dir"
 ./create_iso.sh "$dir" "$iso"