3 files changed, 3 insertions, 8 deletions
diff --git a/plugins/Boltun/src/Engine/PerContactData.h b/plugins/Boltun/src/Engine/PerContactData.h
index f573423bd3..5eb276ab28 100644
--- a/plugins/Boltun/src/Engine/PerContactData.h
+++ b/plugins/Boltun/src/Engine/PerContactData.h
@@ -24,10 +24,8 @@
 static std::map<unsigned, void*> perContactDataObjects;
 
 template <class Source, class Data, class ContactHandle>
-class PerContactData
+class PerContactData : private MNonCopyable
 {
-	PerContactData& operator=(const PerContactData&);
-
 	template <class Source, class Data>
 	struct InternalData
 	{
diff --git a/plugins/Boltun/src/Engine/TalkEngine.h b/plugins/Boltun/src/Engine/TalkEngine.h
index 3ddeaf87b9..cd54199a90 100644
--- a/plugins/Boltun/src/Engine/TalkEngine.h
+++ b/plugins/Boltun/src/Engine/TalkEngine.h
@@ -26,9 +26,8 @@
 #include "PerContactData.h"
 #include "UnrecentChooser.h"
 
-class TalkBot
+class TalkBot : private MNonCopyable
 {
-	TalkBot& operator=(const TalkBot&);
 
 public:
 	struct MessageInfo
diff --git a/plugins/Boltun/src/Engine/ValueChooser.h b/plugins/Boltun/src/Engine/ValueChooser.h
index e442f14530..6ddfc00a5a 100644
--- a/plugins/Boltun/src/Engine/ValueChooser.h
+++ b/plugins/Boltun/src/Engine/ValueChooser.h
@@ -22,7 +22,7 @@
 #define StringChooserH
 
 template<class container = std::vector<std::wstring> >
-class ValueChooser
+class ValueChooser : private MNonCopyable
 {
 private:
 	int freeNumbers;
@@ -30,8 +30,6 @@ private:
 	const container data;
 	bool notifyOnReset;
 
-	ValueChooser& operator=(const ValueChooser&);
-
 public:
 	ValueChooser(const container& vec, bool NotifyOnReset = false)
 		:data(vec), notifyOnReset(NotifyOnReset)