Index: src/libchcore/TSubTaskDelete.h
===================================================================
diff -u -N -rd76d3ce6c8c55fa23009dbb03b8bc06f482c5b72 -r7d59ab9183c933f2fc2682a95fb5d26cf2f952d7
--- src/libchcore/TSubTaskDelete.h	(.../TSubTaskDelete.h)	(revision d76d3ce6c8c55fa23009dbb03b8bc06f482c5b72)
+++ src/libchcore/TSubTaskDelete.h	(.../TSubTaskDelete.h)	(revision 7d59ab9183c933f2fc2682a95fb5d26cf2f952d7)
@@ -38,8 +38,8 @@
 
 	virtual void Reset();
 
-	virtual ESubOperationResult Exec();
-	virtual ESubOperationType GetSubOperationType() const { return eSubOperation_Deleting; }
+	virtual ESubOperationResult Exec(const IFeedbackHandlerPtr& spFeedbackHandler) override;
+	virtual ESubOperationType GetSubOperationType() const override { return eSubOperation_Deleting; }
 
 	virtual void Store(const ISerializerPtr& spSerializer) const;
 	virtual void Load(const ISerializerPtr& spSerializer);