diff --git a/wpilibc/src/main/native/include/frc/RobotController.h b/wpilibc/src/main/native/include/frc/RobotController.h
index 2eca0c1b94..cf17466c13 100644
--- a/wpilibc/src/main/native/include/frc/RobotController.h
+++ b/wpilibc/src/main/native/include/frc/RobotController.h
@@ -21,7 +21,13 @@ struct CANStatus {
   int transmitErrorCount;
 };
 
-enum RadioLEDState { kOff = 0, kGreen = 1, kRed = 2, kOrange = 3 };
+/** State for the radio led. */
+enum RadioLEDState {
+  kOff = 0,    ///< Off.
+  kGreen = 1,  ///< Green.
+  kRed = 2,    ///< Red.
+  kOrange = 3  ///< Orange.
+};
 
 class RobotController {
  public: