diff --git a/libraries/AP_CANManager/AP_CAN.h b/libraries/AP_CANManager/AP_CAN.h
index 13b0acf118..53e7ccb14f 100644
--- a/libraries/AP_CANManager/AP_CAN.h
+++ b/libraries/AP_CANManager/AP_CAN.h
@@ -28,5 +28,6 @@ public:
         Benewake = 11,
         Scripting2 = 12,
         TOFSenseP = 13,
+        NanoRadar_NRA24 = 14,
     };
 };
diff --git a/libraries/AP_CANManager/AP_CANDriver.cpp b/libraries/AP_CANManager/AP_CANDriver.cpp
index 8d2c8633d5..1f279c12a6 100644
--- a/libraries/AP_CANManager/AP_CANDriver.cpp
+++ b/libraries/AP_CANManager/AP_CANDriver.cpp
@@ -30,7 +30,7 @@ const AP_Param::GroupInfo AP_CANManager::CANDriver_Params::var_info[] = {
     // @Param: PROTOCOL
     // @DisplayName: Enable use of specific protocol over virtual driver
     // @Description: Enabling this option starts selected protocol that will use this virtual driver
-    // @Values: 0:Disabled,1:DroneCAN,4:PiccoloCAN,6:EFI_NWPMU,7:USD1,8:KDECAN,10:Scripting,11:Benewake,12:Scripting2, 13:TOFSenseP
+    // @Values: 0:Disabled,1:DroneCAN,4:PiccoloCAN,6:EFI_NWPMU,7:USD1,8:KDECAN,10:Scripting,11:Benewake,12:Scripting2,13:TOFSenseP,14:NanoRadar_NRA24
     // @User: Advanced
     // @RebootRequired: True
     AP_GROUPINFO("PROTOCOL", 1, AP_CANManager::CANDriver_Params, _driver_type, float(AP_CAN::Protocol::DroneCAN)),