diff --git a/hoot-josm/src/main/cpp/hoot/core/josm/ops/JosmMapValidator.h b/hoot-josm/src/main/cpp/hoot/core/josm/ops/JosmMapValidator.h
index 6afca41..25695f5 100644
--- a/hoot-josm/src/main/cpp/hoot/core/josm/ops/JosmMapValidator.h
+++ b/hoot-josm/src/main/cpp/hoot/core/josm/ops/JosmMapValidator.h
@@ -46,7 +46,8 @@ public:
static std::string className() { return "hoot::JosmMapValidator"; }
- JosmMapValidator();
+ JosmMapValidator() = default;
+ virtual ~JosmMapValidator() = default;
/**
* @see ApiEntityInfo