diff --git a/libstdc++-v3/doc/html/manual/license.html b/libstdc++-v3/doc/html/manual/license.html
index e10808a8908e53d102e8c47cb1fb7f219ac18588..f6a9e6ce6dd6d89630252238aac23b6156b75dfb 100644
--- a/libstdc++-v3/doc/html/manual/license.html
+++ b/libstdc++-v3/doc/html/manual/license.html
@@ -4,7 +4,7 @@
     and one for the documentation.
     </p><p>
       There is a license section in the FAQ regarding common <a class="link" href="../faq.html#faq.license">questions</a>. If you have more
-      questions, ask the FSF or the <a class="link" href="http://gcc.gnu.org/lists.html" target="_top">gcc mailing list</a>.
+      questions, ask the FSF or the <a class="link" href="https://gcc.gnu.org/lists.html" target="_top">gcc mailing list</a>.
     </p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="manual.intro.status.license.gpl"></a>The Code: GPL</h3></div></div></div><p>
       The source code is distributed under the <a class="link" href="appendix_gpl.html" title="Appendix D.  GNU General Public License version 3">GNU General Public License version 3</a>,
       with the addition under section 7 of an exception described in
diff --git a/libstdc++-v3/doc/xml/manual/intro.xml b/libstdc++-v3/doc/xml/manual/intro.xml
index b940e9cfa9096cdfd080eda5507e71bf806a3a67..ed0b90d202bd7b8792259aa129a3752269827435 100644
--- a/libstdc++-v3/doc/xml/manual/intro.xml
+++ b/libstdc++-v3/doc/xml/manual/intro.xml
@@ -75,7 +75,7 @@
 
     <para>
       There is a license section in the FAQ regarding common <link linkend="faq.license">questions</link>. If you have more
-      questions, ask the FSF or the <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/lists.html">gcc mailing list</link>.
+      questions, ask the FSF or the <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://gcc.gnu.org/lists.html">gcc mailing list</link>.
     </para>
 
     <section xml:id="manual.intro.status.license.gpl" xreflabel="License GPL"><info><title>The Code: GPL</title></info>