Index: src/libchcore/TSubTaskArray.h
===================================================================
diff -u -N -rd9527df01ee91b35d9a5fdccb80ded25a9c8265f -rb26ced3298e3e7e51d91f3ac70b56746786da83b
--- src/libchcore/TSubTaskArray.h	(.../TSubTaskArray.h)	(revision d9527df01ee91b35d9a5fdccb80ded25a9c8265f)
+++ src/libchcore/TSubTaskArray.h	(.../TSubTaskArray.h)	(revision b26ced3298e3e7e51d91f3ac70b56746786da83b)
@@ -43,8 +43,11 @@
 	public:
 		explicit TSubTasksArray(TSubTaskContext& rSubTaskContext);
 		TSubTasksArray(const TOperationPlan& rOperationPlan, TSubTaskContext& rSubTaskContext);
+		TSubTasksArray(const TSubTasksArray& rSrc) = delete;
 		~TSubTasksArray();
 
+		TSubTasksArray& operator=(const TSubTasksArray& rSrc) = delete;
+
 		void Init(const TOperationPlan& rOperationPlan);
 		EOperationType GetOperationType() const;
 
@@ -63,9 +66,6 @@
 		bool AreAllBasePathsProcessed() const;
 
 	private:
-		TSubTasksArray(const TSubTasksArray& rSrc);
-		TSubTasksArray& operator=(const TSubTasksArray& rSrc);
-
 		void AddSubTask(const TSubTaskBasePtr& spOperation, bool bIsPartOfEstimation);
 		static TSubTaskBasePtr CreateSubtask(ESubOperationType eType, TSubTaskContext& rContext);