-B<SSL_OP_NO_SSLv3>, B<SSL_OP_NO_TLSv1>, B<SSL_OP_NO_TLSv1_1> and
-B<SSL_OP_NO_TLSv1_2> options of the L<SSL_CTX_set_options(3)> or
-L<SSL_set_options(3)> functions, but this approach is not recommended.
-Clients should avoid creating "holes" in the set of protocols they support.
-When disabling a protocol, make sure that you also disable either all previous
-or all subsequent protocol versions.
+B<SSL_OP_NO_SSLv3>, B<SSL_OP_NO_TLSv1>, B<SSL_OP_NO_TLSv1_1>,
+B<SSL_OP_NO_TLSv1_3>, B<SSL_OP_NO_TLSv1_2> and B<SSL_OP_NO_TLSv1_3>
+options of the
+L<SSL_CTX_set_options(3)> or L<SSL_set_options(3)> functions, but this approach
+is not recommended. Clients should avoid creating "holes" in the set of
+protocols they support. When disabling a protocol, make sure that you also
+disable either all previous or all subsequent protocol versions.