diff --git a/TODO.md b/TODO.md
index 2e5bb53..2985438 100644
--- a/TODO.md
+++ b/TODO.md
@@ -5,17 +5,6 @@ ordered roughly by priority within each section. Priority labels
 (`HIGH` / `MEDIUM` / `LOW`) mark items that deserve explicit
 ranking; unlabeled items are "someday, if the mood strikes."
 
-## Projections: Contribution-attribution overlay
-
-Contribution-attribution overlay. Today's actuals line includes
-contributions implicitly; the bands assume modeled contributions
-that may or may not match reality. A "decompose actuals into
-market return vs contributions" annotation would clarify how
-much of the trajectory was the model being right vs new money
-arriving on schedule. The contributions pipeline
-(`transaction_log.srf` + lot-diff) already has the flow data, so
-this is the one overlay follow-up with real analytical payoff.
-
 ## Investigate: detailed 401(k) contributions data source
 
 Found a more detailed contributions screen on at least one