diff --git a/include/boost/container/deque.hpp b/include/boost/container/deque.hpp
index 6a85ae9..d3ca4ca 100644
--- a/include/boost/container/deque.hpp
+++ b/include/boost/container/deque.hpp
@@ -1603,8 +1603,10 @@ class deque : protected deque_base<T, A>
    template <class InpIt>
    void priv_insert_aux(const_iterator pos, InpIt first, InpIt last, std::input_iterator_tag)
    {
+      iterator it(pos);
       for(;first != last; ++first){
-         this->insert(pos, boost::move(value_type(*first)));
+         it = this->emplace(it, *first);
+         ++it;
       }
    }
 
diff --git a/include/boost/container/vector.hpp b/include/boost/container/vector.hpp
index e4235ef..f24699e 100644
--- a/include/boost/container/vector.hpp
+++ b/include/boost/container/vector.hpp
@@ -1412,9 +1412,10 @@ class vector : private container_detail::vector_alloc_holder<A>
    template <class InIt>
    void priv_range_insert(const_iterator pos, InIt first, InIt last, std::input_iterator_tag)
    {
+      iterator it(pos.get_ptr());
       for(;first != last; ++first){
-         pos = this->emplace(pos, *first);
-         ++pos;
+         it = this->emplace(it, *first);
+         ++it;
       }
    }