diff --git a/libstdc++-v3/doc/html/faq.html b/libstdc++-v3/doc/html/faq.html
index f49b84c4c33..965aa91d031 100644
--- a/libstdc++-v3/doc/html/faq.html
+++ b/libstdc++-v3/doc/html/faq.html
@@ -541,7 +541,7 @@
     For those people who are not part of the ISO Library Group
     (i.e., nearly all of us needing to read this page in the first
     place), a public list of the library defects is occasionally
-    published on <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/" target="_top">the WG21
+    published on <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/" target="_top">the WG21
     website</a>.
     Many of these issues have resulted in
     <a class="link" href="manual/bugs.html#manual.intro.status.bugs.iso" title="Standard Bugs">code changes in libstdc++</a>.
@@ -825,7 +825,7 @@
     Yes.
     </p><p>
     The C++ Standard Library
-    <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1836.pdf" target="_top">
+    <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1836.pdf" target="_top">
     Technical Report 1</a> added many new features to the library.
     </p><p>
     The implementation status of TR1 in libstdc++ can be tracked
diff --git a/libstdc++-v3/doc/xml/faq.xml b/libstdc++-v3/doc/xml/faq.xml
index 9ae4966ecea..b38091acdc8 100644
--- a/libstdc++-v3/doc/xml/faq.xml
+++ b/libstdc++-v3/doc/xml/faq.xml
@@ -754,7 +754,7 @@
     (i.e., nearly all of us needing to read this page in the first
     place), a public list of the library defects is occasionally
     published on <link xmlns:xlink="http://www.w3.org/1999/xlink"
-    xlink:href="http://www.open-std.org/jtc1/sc22/wg21/">the WG21
+    xlink:href="https://www.open-std.org/jtc1/sc22/wg21/">the WG21
     website</link>.
     Many of these issues have resulted in
     <link linkend="manual.intro.status.bugs.iso">code changes in libstdc++</link>.
@@ -1181,7 +1181,7 @@
     </para>
     <para>
     The C++ Standard Library
-    <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1836.pdf">
+    <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1836.pdf">
     Technical Report 1</link> added many new features to the library.
     </para>
     <para>