</term>
<listitem><para>In C++0x mode, remove the pow(complex<T>, int) signature.
</para></listitem></varlistentry>
+
+ <varlistentry><term><ulink url="../ext/lwg-active.html#853">853</ulink>:
+ <emphasis>to_string needs updating with zero and one</emphasis>
+ </term>
+ <listitem><para>Update / add the signatures.
+ </para></listitem></varlistentry>
</variablelist>
</sect2>