diff --git a/.changeset/graceful-seals-march.md b/.changeset/graceful-seals-march.md
index 8ca8ea838..3cff75ea8 100644
--- a/.changeset/graceful-seals-march.md
+++ b/.changeset/graceful-seals-march.md
@@ -1,5 +1,5 @@
 ---
 type: Added
-pr: 0
+pr: 3540
 ---
 **`~/.gsd/defaults.json` shadowing is now diagnosed instead of silent** — in any project with a `.planning/config.json`, global model-side keys (`model_profile`, `model_overrides`, `models`, `dynamic_routing`, `runtime`, …) were silently ignored for model resolution; a file named `defaults.json` applied to no real project with no signal. GSD now prints a one-time stderr warning naming the shadowed keys. Resolution precedence is unchanged; global `effort` keeps working via effort sync and never warns. (#3532)