v0.2.53..v0.2.54 changeset BuildingCriterion.h

diff --git a/hoot-core/src/main/cpp/hoot/core/criterion/BuildingCriterion.h b/hoot-core/src/main/cpp/hoot/core/criterion/BuildingCriterion.h
index 73c046c..906195f 100644
--- a/hoot-core/src/main/cpp/hoot/core/criterion/BuildingCriterion.h
+++ b/hoot-core/src/main/cpp/hoot/core/criterion/BuildingCriterion.h
@@ -65,6 +65,8 @@ public:
   virtual QString toString() const override
   { return QString::fromStdString(className()).remove("hoot::"); }
 
+  virtual bool supportsSpecificConflation() const { return true; }
+
 private:
 
   ConstOsmMapPtr _map;