diff --git a/car.capnp b/car.capnp
index fd781f9b1..9a03b8d22 100644
--- a/car.capnp
+++ b/car.capnp
@@ -339,6 +339,7 @@ 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
+  isPandaBlack @39: Bool;
 
   struct LateralPIDTuning {
     kpBP @0 :List(Float32);
diff --git a/log.capnp b/log.capnp
index 3dbbc516d..50faebc16 100644
--- a/log.capnp
+++ b/log.capnp
@@ -284,6 +284,7 @@ struct ThermalData {
   thermalStatus @14 :ThermalStatus;
   chargingError @17 :Bool;
   chargingDisabled @18 :Bool;
+  hwType @19: HealthData.HwType;
 
   enum ThermalStatus {
     green @0;   # all processes run
@@ -301,7 +302,7 @@ struct HealthData {
   controlsAllowed @3 :Bool;
   gasInterceptorDetected @4 :Bool;
   startedSignalDetectedDeprecated @5 :Bool;
-  isGreyPanda @6 :Bool;
+  hasGpsAntenna @6 :Bool;
   canSendErrs @7 :UInt32;
   canFwdErrs @8 :UInt32;
   gmlanSendErrs @9 :UInt32;