diff --git a/tiny_httpd/Tiny_httpd/index.html b/tiny_httpd/Tiny_httpd/index.html
index 12b0c557..56f27272 100644
--- a/tiny_httpd/Tiny_httpd/index.html
+++ b/tiny_httpd/Tiny_httpd/index.html
@@ -125,4 +125,4 @@ echo:
   <span><span class="optlabel">?sock</span>:<a href="../../ocaml/Unix/index.html#type-file_descr">Unix.file_descr</a> <span class="arrow">&#45;&gt;</span></span>
   <span><span class="optlabel">?middlewares</span>:<span><span>(<span>[ `Encoding <span><span>| `Stage</span> of int</span> ]</span> * <a href="../Tiny_httpd_core/Server/Middleware/index.html#type-t">Middleware.t</a>)</span> list</span> <span class="arrow">&#45;&gt;</span></span>
   <span>unit <span class="arrow">&#45;&gt;</span></span>
-  <a href="#type-t">t</a></span></code></div><div class="spec-doc"><p>Create a new webserver using UNIX abstractions.</p><p>The server will not do anything until <a href="#val-run"><code>run</code></a> is called on it. Before starting the server, one can use <code>add_path_handler</code> and <a href="#val-set_top_handler"><code>set_top_handler</code></a> to specify how to handle incoming requests.</p><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">masksigpipe</span> <p>if true, block the signal <code>Sys.sigpipe</code> which otherwise tends to kill client threads when they try to write on broken sockets. Default: <code>true</code>.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">buf_size</span> <p>size for buffers (since 0.11)</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">new_thread</span> <p>a function used to spawn a new thread to handle a new client connection. By default it is <a href="../../ocaml/Thread/index.html#val-create"><code>Thread.create</code></a> but one could use a thread pool instead. See for example <a href="https://github.com/c-cube/tiny-httpd-moonpool-bench/blob/0dcbbffb4fe34ea4ad79d46343ad0cebb69ca69f/examples/t1.ml#L31">this use of moonpool</a>.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">middlewares</span> <p>see <a href="#val-add_middleware"><code>add_middleware</code></a> for more details.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">max_connections</span> <p>maximum number of simultaneous connections.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">timeout</span> <p>connection is closed if the socket does not do read or write for the amount of second. Default: 0.0 which means no timeout. timeout is not recommended when using proxy.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">addr</span> <p>address (IPv4 or IPv6) to listen on. Default <code>&quot;127.0.0.1&quot;</code>.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">port</span> <p>to listen on. Default <code>8080</code>.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">sock</span> <p>an existing socket given to the server to listen on, e.g. by systemd on Linux (or launchd on macOS). If passed in, this socket will be used instead of the <code>addr</code> and <code>port</code>. If not passed in, those will be used. This parameter exists since 0.10.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">get_time_s</span> <p>obtain the current timestamp in seconds. This parameter exists since 0.11.</p></li></ul></div></div></div></body></html>
+  <a href="#type-t">t</a></span></code></div><div class="spec-doc"><p>Create a new webserver using UNIX abstractions.</p><p>The server will not do anything until <a href="#val-run"><code>run</code></a> is called on it. Before starting the server, one can use <code>add_path_handler</code> and <a href="#val-set_top_handler"><code>set_top_handler</code></a> to specify how to handle incoming requests.</p><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">masksigpipe</span> <p>if true, block the signal <code>Sys.sigpipe</code> which otherwise tends to kill client threads when they try to write on broken sockets. Default: <code>true</code> except when on Windows, which defaults to <code>false</code>.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">buf_size</span> <p>size for buffers (since 0.11)</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">new_thread</span> <p>a function used to spawn a new thread to handle a new client connection. By default it is <a href="../../ocaml/Thread/index.html#val-create"><code>Thread.create</code></a> but one could use a thread pool instead. See for example <a href="https://github.com/c-cube/tiny-httpd-moonpool-bench/blob/0dcbbffb4fe34ea4ad79d46343ad0cebb69ca69f/examples/t1.ml#L31">this use of moonpool</a>.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">middlewares</span> <p>see <a href="#val-add_middleware"><code>add_middleware</code></a> for more details.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">max_connections</span> <p>maximum number of simultaneous connections.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">timeout</span> <p>connection is closed if the socket does not do read or write for the amount of second. Default: 0.0 which means no timeout. timeout is not recommended when using proxy.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">addr</span> <p>address (IPv4 or IPv6) to listen on. Default <code>&quot;127.0.0.1&quot;</code>.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">port</span> <p>to listen on. Default <code>8080</code>.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">sock</span> <p>an existing socket given to the server to listen on, e.g. by systemd on Linux (or launchd on macOS). If passed in, this socket will be used instead of the <code>addr</code> and <code>port</code>. If not passed in, those will be used. This parameter exists since 0.10.</p></li></ul><ul class="at-tags"><li class="parameter"><span class="at-tag">parameter</span> <span class="value">get_time_s</span> <p>obtain the current timestamp in seconds. This parameter exists since 0.11.</p></li></ul></div></div></div></body></html>
diff --git a/tiny_httpd/_doc-dir/CHANGES.md b/tiny_httpd/_doc-dir/CHANGES.md
index bde9a5ab..2f670075 100644
--- a/tiny_httpd/_doc-dir/CHANGES.md
+++ b/tiny_httpd/_doc-dir/CHANGES.md
@@ -1,3 +1,6 @@
+## Pending
+
+- fix: No setting of sigprocmask on Windows
 
 ## 0.16
 
diff --git a/tiny_httpd_camlzip/_doc-dir/CHANGES.md b/tiny_httpd_camlzip/_doc-dir/CHANGES.md
index bde9a5ab..2f670075 100644
--- a/tiny_httpd_camlzip/_doc-dir/CHANGES.md
+++ b/tiny_httpd_camlzip/_doc-dir/CHANGES.md
@@ -1,3 +1,6 @@
+## Pending
+
+- fix: No setting of sigprocmask on Windows
 
 ## 0.16