https://svn.boost.org/trac10/ticket/12223 <p> boost/iostreams/detail/is_dereferenceable.hpp, lines 12-13: </p> <pre class="wiki"># include &lt;boost/type_traits/detail/bool_trait_def.hpp&gt; # include &lt;boost/type_traits/detail/template_arity_spec.hpp&gt; </pre><p> These header files issue deprecation notices when included: </p> <pre class="wiki">NOTE: Use of this header (bool_trait_def.hpp) is deprecated NOTE: Use of this header (template_arity_spec.hpp) is deprecated </pre> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/12223 Trac 1.4.3 Nathan Ridge Mon, 06 Jun 2016 06:11:13 GMT https://svn.boost.org/trac10/ticket/12223#comment:1 https://svn.boost.org/trac10/ticket/12223#comment:1 <ul> <li><strong>cc</strong> <span class="trac-author">zeratul976@…</span> added </li> </ul> Ticket Nathan Ridge Mon, 06 Jun 2016 06:16:08 GMT https://svn.boost.org/trac10/ticket/12223#comment:2 https://svn.boost.org/trac10/ticket/12223#comment:2 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">duplicate</span> </li> </ul> <p> Seems to be covered by <a class="new ticket" href="https://svn.boost.org/trac10/ticket/11860" title="#11860: Bugs: Using iostreams causes lots of messages about deprecated header ... (new)">#11860</a> and <a class="new ticket" href="https://svn.boost.org/trac10/ticket/11954" title="#11954: Bugs: NOTE: Use of this header (bool_trait_def.hpp) is deprecated (new)">#11954</a> and their respective patches (<a class="ext-link" href="https://github.com/boostorg/iostreams/pull/24"><span class="icon">​</span>https://github.com/boostorg/iostreams/pull/24</a> and <a class="ext-link" href="https://github.com/boostorg/iostreams/pull/25"><span class="icon">​</span>https://github.com/boostorg/iostreams/pull/25</a>). </p> Ticket