diff --git a/TODO b/TODO
index 98d37c0dad..f3788c5268 100644
--- a/TODO
+++ b/TODO
@@ -1,3 +1,12 @@
+* leaving file open on mounted non-root filesystems breaks shutdown
+  systemd is confused if something goes:
+    mounted→unmounting→mounted
+
+* /lib/systemd/systemd-user-sessions stop seems to leave
+  processes behind
+
+* SIGQUIT on shutdown? avahi-daemon[202]: Got SIGQUIT, quitting.
+
 * check if bind mounts work:
     https://bugzilla.novell.com/show_bug.cgi?id=652762