diff --git a/README.md b/README.md
index c86fc59..624c4eb 100644
--- a/README.md
+++ b/README.md
@@ -101,4 +101,4 @@ StatusNotifier names for the tray icon.
 | `host-shell.sh` | `flatpak-spawn --host` bridge for the PTY console. |
 | `de.pc_heini.HeiniRemoteAgent.*` | Desktop file, AppStream metainfo (version stamped by CI), icon. |
 
-Builds track the newest upstream `main` commit; a push to this repo (even a README change like this line) triggers a fresh build.
+Builds track the newest upstream `main` commit. To rebuild before the nightly check, push a change to a packaging file (README, docs, LICENSE and .gitignore are ignored by the workflow) or run the workflow manually via `workflow_dispatch`.
diff --git a/scripts/make-flatpak.sh b/scripts/make-flatpak.sh
index 70346ad..b5014b1 100755
--- a/scripts/make-flatpak.sh
+++ b/scripts/make-flatpak.sh
@@ -72,3 +72,5 @@ flatpak build-export --disable-sandbox repo build-dir "$BRANCH"
 flatpak build-update-repo repo --title="HeiniRemote Agent" --prune --prune-depth=1
 
 echo ">> done: ./repo"
+
+# Touched to trigger a rebuild against upstream eac11e0 (2026-09-21).