diff --git a/PLAN b/PLAN
index c7f72eb1d..3594a6f92 100644
--- a/PLAN
+++ b/PLAN
@@ -12,6 +12,9 @@ Planned work in rough order
   - update access lists on group chair/secretary changes
   - update components on new group documents
 
+* Clean up document author records containing 'none', and find and fix
+  the code which produces them.
+
 * Review tracking project merge
 
 * Enhancements for meeting materials and proceedings.