Index: src/libchcore/TFeedbackHandlerBase.h
===================================================================
diff -u -N -rc085b65f1de24f25feab2bac2d5882abf04aabcf -rb26ced3298e3e7e51d91f3ac70b56746786da83b
--- src/libchcore/TFeedbackHandlerBase.h	(.../TFeedbackHandlerBase.h)	(revision c085b65f1de24f25feab2bac2d5882abf04aabcf)
+++ src/libchcore/TFeedbackHandlerBase.h	(.../TFeedbackHandlerBase.h)	(revision b26ced3298e3e7e51d91f3ac70b56746786da83b)
@@ -30,8 +30,11 @@
 	{
 	public:
 		TFeedbackHandlerBase();
+		TFeedbackHandlerBase(const TFeedbackHandlerBase&) = delete;
 		virtual ~TFeedbackHandlerBase();
 
+		TFeedbackHandlerBase& operator=(const TFeedbackHandlerBase&) = delete;
+
 		// marking responses as permanent
 		void SetFileErrorPermanentResponse(EFeedbackResult ePermanentResult);
 		EFeedbackResult GetFileErrorPermanentResponse() const;