diff --git a/src/protocol.h b/src/protocol.h
index 2802f68dea..3fee4fbf1f 100644
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -176,6 +176,14 @@ class CProtocol : public QObject
         CSendMessage() : vecMessage ( 0 ), iID ( PROTMESSID_ILLEGAL ), iCnt ( 0 ) {}
         CSendMessage ( const CVector<uint8_t>& nMess, const int iNCnt, const int iNID ) : vecMessage ( nMess ), iID ( iNID ), iCnt ( iNCnt ) {}
 
+        CSendMessage ( const CSendMessage& SendMess )
+        {
+            vecMessage.Init ( SendMess.vecMessage.Size() );
+            vecMessage = SendMess.vecMessage;
+            iID        = SendMess.iID;
+            iCnt       = SendMess.iCnt;
+        }
+
         CSendMessage& operator= ( const CSendMessage& NewSendMess )
         {
             vecMessage.Init ( NewSendMess.vecMessage.Size() );
diff --git a/src/util.h b/src/util.h
index 4a711e9b0b..e72263e627 100644
--- a/src/util.h
+++ b/src/util.h
@@ -123,6 +123,7 @@ class CVector : public std::vector<TData>
     CVector ( const int iNeSi, const TData tInVa ) { Init ( iNeSi, tInVa ); }
 
     CVector ( CVector const& ) = default;
+    CVector& operator= ( CVector const& ) = default;
 
     void Init ( const int iNewSize );