diff --git a/openpilot/selfdrive/controls/controlsd.py b/openpilot/selfdrive/controls/controlsd.py
old mode 100755
new mode 100644
index fd103c6f2e..7655a243e7
--- a/openpilot/selfdrive/controls/controlsd.py
+++ b/openpilot/selfdrive/controls/controlsd.py
@@ -137,11 +137,11 @@ class Controls:
 
     from openpilot.starpilot.flm.live_trial_store import load_confirmed_history
     self.global_learning = GlobalRuntime(self.CP, self.CI, self.LaC, confirmed_live_history=load_confirmed_history(self.params))
-    # Load optional capture code before publishing the first control command.
+    # Load optional capture and live-trial code before the first control command.
     # Engagement must not compile/import replay and feedback modules in the loop.
     if self.global_learning.descriptor is not None:
       try:
-        for module in ('controller_replay', 'physical_input_observation', 'feedback_wire'):
+        for module in ('controller_replay', 'physical_input_observation', 'feedback_wire', 'live_trial_wire', 'live_tracking_response'):
           importlib.import_module('openpilot.starpilot.flm.' + module)
       except Exception:
         self._discard_global_learning()
diff --git a/openpilot/starpilot/flm/tests/test_controls_capture_startup.py b/openpilot/starpilot/flm/tests/test_controls_capture_startup.py
index 5bcdc16683..1a96769ce3 100644
--- a/openpilot/starpilot/flm/tests/test_controls_capture_startup.py
+++ b/openpilot/starpilot/flm/tests/test_controls_capture_startup.py
@@ -18,6 +18,8 @@ identity = sys.argv[1]
 cp = interfaces[identity].get_non_essential_params(identity)
 with controls_for(cp, 'standard', True) as controls:
   before = set(sys.modules)
+  assert {'openpilot.starpilot.flm.' + name for name in
+          ('live_trial_wire', 'live_tracking_response')} <= before, 'cold trial dependency left for active Controls'
   for tick in range(30):
     command, state = frame(controls, 400_000_000_000 + tick * 10_000_000, tick)
     controls.publish(command, state)
diff --git a/prebuilt.json b/prebuilt.json
index 3ee98fe06b..ce34c55742 100644
--- a/prebuilt.json
+++ b/prebuilt.json
@@ -1 +1 @@
-{"protected_inventory_sha256": "3859ba9b1e2e03ab97c992fb59a88cb029558b0d3374fcf72fa4949260cd0b53", "schema_version": 1}
+{"protected_inventory_sha256": "0cd90e4360c4ac51d61657f8ab32b534523b33df9481485c739f8c79fdb2c878", "schema_version": 1}