diff --git a/wxdata/include/scwx/wsr88d/rda/types.hpp b/wxdata/include/scwx/wsr88d/rda/types.hpp
index 549558e5..032cab77 100644
--- a/wxdata/include/scwx/wsr88d/rda/types.hpp
+++ b/wxdata/include/scwx/wsr88d/rda/types.hpp
@@ -7,8 +7,9 @@ namespace wsr88d
 namespace rda
 {
 
-enum class MessageId : uint8_t
+enum class MessageId : std::uint8_t
 {
+   DigitalRadarData           = 1,
    RdaStatusData              = 2,
    PerformanceMaintenanceData = 3,
    VolumeCoveragePatternData  = 5,