diff --git a/hoot-core/src/main/cpp/hoot/core/visitors/MultipleCriterionConsumerVisitor.h b/hoot-core/src/main/cpp/hoot/core/visitors/MultipleCriterionConsumerVisitor.h
index f2efb2d..a63b756 100644
--- a/hoot-core/src/main/cpp/hoot/core/visitors/MultipleCriterionConsumerVisitor.h
+++ b/hoot-core/src/main/cpp/hoot/core/visitors/MultipleCriterionConsumerVisitor.h
@@ -49,7 +49,7 @@ public:
static std::string className() { return "hoot::MultipleCriterionConsumerVisitor"; }
MultipleCriterionConsumerVisitor();
- virtual ~MultipleCriterionConsumerVisitor() {}
+ virtual ~MultipleCriterionConsumerVisitor() = default;
virtual void addCriterion(const ElementCriterionPtr& crit) override;