diff --git a/wxdata/source/scwx/wsr88d/rda/digital_radar_data.cpp b/wxdata/source/scwx/wsr88d/rda/digital_radar_data.cpp
index 37500ed6..abd03a12 100644
--- a/wxdata/source/scwx/wsr88d/rda/digital_radar_data.cpp
+++ b/wxdata/source/scwx/wsr88d/rda/digital_radar_data.cpp
@@ -346,6 +346,9 @@ DigitalRadarData::Impl::MomentDataBlock::MomentDataBlock(
       p->scale_  = 2.0f;
       p->offset_ = 129.0f; // (64.5 * 2)
       break;
+
+   default:
+      break;
    }
 }
 std::uint16_t