diff --git a/apps/github-runner/github-runner.yaml b/apps/github-runner/github-runner.yaml
index 826625b..6e7d31c 100644
--- a/apps/github-runner/github-runner.yaml
+++ b/apps/github-runner/github-runner.yaml
@@ -233,13 +233,9 @@ metadata:
     app.kubernetes.io/managed-by: argocd
     flowercore.io/created-by: argocd
 spec:
-  # PARKED 2026-05-21: scaled to 0. The Shared.Pos build still fails on the
-  # non-root runner (actions/setup-dotnet -> /usr/share/dotnet denied); a
-  # churning ephemeral runner just retries a doomed build and drives HighCPU
-  # on rke2-agent2. Re-enable (replicas: 1) only as part of the Sprint 30+
-  # Cx-1 Linux-runner-fleet lane, which sets DOTNET_INSTALL_DIR on the runner
-  # pod env fleet-wide. See memory/feedback_flip_sweep_nonroot_runner_workflow_fallout.
-  replicas: 0
+  # UN-PARKED 2026-05-21: Shared.Pos #5 fixed the non-root setup-dotnet path
+  # (DOTNET_INSTALL_DIR step-scoped). Re-enabled to run the now-fixable build.
+  replicas: 1
   selector:
     matchLabels:
       app.kubernetes.io/name: github-runner-sharedpos