Closes

core/dbc_decode_builder.cpp

@@ -43,6 +43,7 @@ DecodeDatabase DbcDecodeBuilder::Build(const DbcDatabase &source) const {
             targetSignal.unit = sourceSignal.unit;
             targetSignal.receivers = sourceSignal.receivers;
             targetSignal.comment = sourceSignal.comment;
+            targetSignal.valueDescriptions = sourceSignal.valueDescriptions;
 
             targetFrame.signals.push_back(targetSignal);
         }