v0.2.54..v0.2.55 changeset BuildingMatch.h

diff --git a/hoot-core/src/main/cpp/hoot/core/conflate/polygon/BuildingMatch.h b/hoot-core/src/main/cpp/hoot/core/conflate/polygon/BuildingMatch.h
index 88a786a..06888c8 100644
--- a/hoot-core/src/main/cpp/hoot/core/conflate/polygon/BuildingMatch.h
+++ b/hoot-core/src/main/cpp/hoot/core/conflate/polygon/BuildingMatch.h
@@ -69,7 +69,9 @@ public:
   /**
    * Building matches never conflict other building matches, but conflict with everything else.
    */
-  virtual bool isConflicting(const ConstMatchPtr& other, const ConstOsmMapPtr& map) const override;
+  virtual bool isConflicting(
+    const ConstMatchPtr& other, const ConstOsmMapPtr& map,
+    const QHash<QString, ConstMatchPtr>& matches = QHash<QString, ConstMatchPtr>()) const override;
 
   /**
    * Simply returns the two elements that were matched.