diff -r b6b9e7576af7 -r 983d8c23aff8 lemon/bits/vector_map.h
--- a/lemon/bits/vector_map.h	Wed Sep 17 15:04:21 2008 +0100
+++ b/lemon/bits/vector_map.h	Wed Sep 17 15:04:38 2008 +0100
@@ -100,6 +100,7 @@
       container.resize(Parent::notifier()->maxId() + 1, value);
     }
 
+  private:
     /// \brief Copy constructor
     ///
     /// Copy constructor.