diff --git a/hal/src/main/native/include/hal/CANAPITypes.h b/hal/src/main/native/include/hal/CANAPITypes.h
index a23cee1214..5155d93fec 100644
--- a/hal/src/main/native/include/hal/CANAPITypes.h
+++ b/hal/src/main/native/include/hal/CANAPITypes.h
@@ -1,5 +1,5 @@
 /*----------------------------------------------------------------------------*/
-/* Copyright (c) 2018-2019 FIRST. All Rights Reserved.                        */
+/* Copyright (c) 2018-2020 FIRST. All Rights Reserved.                        */
 /* Open Source Software - may be modified and shared by FRC teams. The code   */
 /* must be accompanied by the FIRST BSD license file in the root directory of */
 /* the project.                                                               */
@@ -35,6 +35,7 @@ HAL_ENUM(HAL_CANDeviceType) {
   HAL_CAN_Dev_kPowerDistribution = 8,
   HAL_CAN_Dev_kPneumatics = 9,
   HAL_CAN_Dev_kMiscellaneous = 10,
+  HAL_CAN_Dev_kIOBreakout = 11,
   HAL_CAN_Dev_kFirmwareUpdate = 31
 };