diff --git a/docs/usage.rst b/docs/usage.rst
index d8825e8a866747b34ab20e2c0b07cdb936a7e3c4..df465c4fb60bba6f82edafa034793326fcb5ee17 100644
--- a/docs/usage.rst
+++ b/docs/usage.rst
@@ -1417,6 +1417,10 @@ Before we start, here is a couple of useful pointers regarding the
 * If you ever need to set some additional PHP FPM settings, this can
   easily be done via the ``additional_fpm_config`` role
   parameter. This particular example does not set any, though.
+* Incoming request headers can be set/overridden using the
+  ``http_header_overrides`` parameter. This can be useful for
+  manipulating headers in specifics ways, such as disabling
+  compression etc. on the application side.
 * Mails delivered to local admin/application users are forwarded to
   ``root`` account (configurable via ``website_mail_recipients`` role
   parameter.