1 files changed, 3 insertions, 0 deletions
diff --git a/TODO.txt b/TODO.txt
index cb7472474..91bb528a8 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -4,6 +4,9 @@ Pyramid TODOs
 Should-Have
 -----------
 
+- Debugging setting for detecting why authenticated_userid(request) might
+  return None.
+
 - Render HTML versions of http exceptions by default for use by debug
   toolbar.