diff --git a/car.capnp b/car.capnp
index b33ab97c8..83495bc23 100644
--- a/car.capnp
+++ b/car.capnp
@@ -335,6 +335,8 @@ struct CarParams {
   steerActuatorDelay @36 :Float32; # Steering wheel actuator delay in seconds
   openpilotLongitudinalControl @37 :Bool; # is openpilot doing the longitudinal control?
   carVin @38 :Text; # VIN number queried during fingerprinting
+  pathDeadzoneBP @39 :List(Float32);
+  pathDeadzoneV @40 :List(Float32);
 
   struct LateralPIDTuning {
     kpBP @0 :List(Float32);