diff --git a/TODO b/TODO
index 7aeab0c..c8423f8 100644
--- a/TODO
+++ b/TODO
@@ -1,3 +1,4 @@
+* Migrate portable functions from GNU/kFreeBSD's libfreebsd.
 * Add more functions used by ported packages (check openssh).
 * Add more unit tests.
 * Add missing man pages.