diff --git a/TODO b/TODO
index b63db048b4..94d0c99078 100644
--- a/TODO
+++ b/TODO
@@ -25,6 +25,8 @@ External:
 
 Features:
 
+* refuse mounting on symlinks
+
 * logind: allow users to kill or lock their own sessions
 
 * support empty /etc boots nicely: