diff --git a/internal/app/testdata/contract-verdicts.json b/internal/app/testdata/contract-verdicts.json
index 5e69dbc..6a7ec39 100644
--- a/internal/app/testdata/contract-verdicts.json
+++ b/internal/app/testdata/contract-verdicts.json
@@ -589,11 +589,6 @@
     "loads": true,
     "digest": "79b4c4a3d6a6ef07bca7bc0b14d9bc16c44bd2f111754909961067523497f6c9 postgres=36c6c38ba304b445"
   },
-  {
-    "case": "corpus/fanout.yml",
-    "loads": true,
-    "digest": "render:compose_file_unreadable"
-  },
   {
     "case": "corpus/ghost.yml",
     "loads": true,
diff --git a/internal/app/testdata/corpus/fanout.yml b/internal/app/testdata/corpus/fanout.yml
deleted file mode 100644
index 40bfdd2..0000000
--- a/internal/app/testdata/corpus/fanout.yml
+++ /dev/null
@@ -1,48 +0,0 @@
-api_version: onebox.run/v1
-app: fanout
-environments:
-  production:
-    server: root@fanout.example.com
-    policy: {require_approval: true}
-workloads:
-  site:
-    role: application
-    image: ghcr.io/labstack/fanout-site:2026.8.1
-    replicas: 1
-    routes:
-      - {domain: fanout.run, port: 80}
-      - {domain: www.fanout.run, port: 80}
-  app:
-    role: application
-    image: ghcr.io/labstack/fanout:2026.8.1
-    replicas: 1
-    routes:
-      - {domain: fanout.labstack.com, port: 7520}
-      - {domain: ingress.fanout.labstack.com, port: 4317, entrypoint: otlp, scheme: h2c}
-    health: {exec: "wget -qO/dev/null http://127.0.0.1:7520/healthz", interval: 30s, within: 2m, retries: 3}
-    env:
-      DATA_DIR: /var/lib/fanout
-      HTTP_ADDR: ":7520"
-      OTLP_GRPC_ADDR: ":4317"
-      PUBLIC_URL: "https://fanout.labstack.com"
-      DUCKDB_MEMORY: 16GB
-      DUCKDB_THREADS: "4"
-    volumes: [{name: data, path: /var/lib/fanout, mode: rw}]
-    env_files: [fanout/.env]
-  demo:
-    role: application
-    compose: demo/docker-compose.yaml#demo
-    replicas: 1
-    env_files: [demo/.env]
-    routes:
-      - {domain: demo.fanout.run, port: 7520}
-deployment: {order: [site, app, demo], retain_releases: 5}
-proxy: {managed: true, config: traefik}
-runtime:
-  env_checks:
-    - {file: fanout/.env, require: [FANOUT_SECRET]}
-    - {file: traefik/.env, require: [CF_DNS_API_TOKEN]}
-checks:
-  url:
-    - {url: "https://fanout.run/"}
-    - {url: "https://fanout.labstack.com/healthz"}