diff --git a/doc/testssl.1 b/doc/testssl.1
index 1a7c5f2..3cd46b8 100644
--- a/doc/testssl.1
+++ b/doc/testssl.1
@@ -1,4 +1,4 @@
-.\" Automatically generated by Pandoc 3.7.0.2
+.\" Automatically generated by Pandoc 3.10
 .\"
 .TH "" "" "" ""
 .SS NAME
@@ -1147,6 +1147,16 @@ DAYS2WARN2 is the second threshold when you\(cqll be warning of a
 certificate expiration of a host, preset to 30 (days).
 For Let\(cqs Encrypt this value will be divided internally by 2.
 .IP \(bu 2
+DAYS_VALID_SHORTLIVED is preset to 10 (days).
+Certificates with a total validity period (notAfter \- notBefore) of
+this many days or fewer are treated as intentionally short\-lived (see
+\(lqShort\-lived Subscriber Certificate\(rq in the CA/Browser Forum
+Baseline Requirements, e.g.\ Let\(cqs Encrypt\(cqs 6\-day profile).
+They are not being warned of for their short lifespan.
+A warning is issued only when less than 24 hours of validity are left,
+and only for certificates whose total validity period is more than 24
+hours.
+.IP \(bu 2
 TESTSSL_INSTALL_DIR is the derived installation directory of testssl.sh.
 Relatively to that the \f[CR]bin\f[R] and mandatory \f[CR]etc\f[R]
 directory will be looked for.
diff --git a/doc/testssl.1.html b/doc/testssl.1.html
index 06a0010..90dfde5 100644
--- a/doc/testssl.1.html
+++ b/doc/testssl.1.html
@@ -988,6 +988,15 @@
         <li>DAYS2WARN2 is the second threshold when you’ll be warning of
         a certificate expiration of a host, preset to 30 (days). For
         Let’s Encrypt this value will be divided internally by 2.</li>
+        <li>DAYS_VALID_SHORTLIVED is preset to 10 (days). Certificates
+        with a total validity period (notAfter - notBefore) of this many
+        days or fewer are treated as intentionally short-lived (see
+        “Short-lived Subscriber Certificate” in the CA/Browser Forum
+        Baseline Requirements, e.g. Let’s Encrypt’s 6-day profile). They
+        are not being warned of for their short lifespan. A warning is
+        issued only when less than 24 hours of validity are left, and
+        only for certificates whose total validity period is more than
+        24 hours.</li>
         <li>TESTSSL_INSTALL_DIR is the derived installation directory of
         testssl.sh. Relatively to that the <code>bin</code> and
         mandatory <code>etc</code> directory will be looked for.</li>