Index: src/libchcore/TSubTaskBase.h
===================================================================
diff -u -N -rd9527df01ee91b35d9a5fdccb80ded25a9c8265f -rb26ced3298e3e7e51d91f3ac70b56746786da83b
--- src/libchcore/TSubTaskBase.h	(.../TSubTaskBase.h)	(revision d9527df01ee91b35d9a5fdccb80ded25a9c8265f)
+++ src/libchcore/TSubTaskBase.h	(.../TSubTaskBase.h)	(revision b26ced3298e3e7e51d91f3ac70b56746786da83b)
@@ -53,8 +53,11 @@
 
 	public:
 		explicit TSubTaskBase(TSubTaskContext& rContext);
+		TSubTaskBase(const TSubTaskBase&) = delete;
 		virtual ~TSubTaskBase();
 
+		TSubTaskBase& operator=(const TSubTaskBase&) = delete;
+
 		virtual void Reset() = 0;
 
 		virtual void InitBeforeExec() = 0;
@@ -74,10 +77,6 @@
 		const TSubTaskContext& GetContext() const { return m_rContext; }
 
 	private:
-		TSubTaskBase(const TSubTaskBase&);
-		TSubTaskBase& operator=(const TSubTaskBase&);
-
-	private:
 		TSubTaskContext& m_rContext;
 	};