diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 47eabe1..6f22fe9 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -35,7 +35,7 @@ jobs:
           python -m unittest discover -s environments/redaction_pressure/tests -v
       - name: Build all environment distributions
         run: |
-          for environment in redaction_pressure canary_trap fault_localisation schema_migration; do
+          for environment in redaction_pressure canary_trap fault_localisation schema_migration bot_detection grand_exchange drop_table_inference; do
             uv build "environments/$environment" --out-dir "dist/$environment"
           done
       - name: Verify documented Redaction Pressure entrypoint
diff --git a/tests/test_probe.py b/tests/test_probe.py
index e8c3c62..06fbd09 100644
--- a/tests/test_probe.py
+++ b/tests/test_probe.py
@@ -7,16 +7,22 @@ from pathlib import Path
 
 
 ROOT = Path(__file__).resolve().parents[1]
+# Every environment probe.py gates. A new environment that is not added here still has to
+# print "ok", because the count assertion below counts them — so this list going stale fails
+# the build rather than quietly narrowing what the test covers.
 ENVIRONMENTS = (
     "redaction-pressure",
     "canary-trap",
     "fault-localisation",
     "schema-migration",
+    "bot-detection",
+    "grand-exchange",
+    "drop-table-inference",
 )
 
 
 class RootProbeIntegrationTests(unittest.TestCase):
-    def test_public_root_probe_gates_all_four_environments(self) -> None:
+    def test_public_root_probe_gates_every_environment(self) -> None:
         completed = subprocess.run(
             [sys.executable, "probe.py"],
             cwd=ROOT,