<IfDefine HAVE_AUTH_CERTIFICATE>
    <IfModule !mod_auth_certificate.c>
	LoadModule auth_certificate_module		extramodules/mod_auth_certificate.so
    </IfModule>
</IfDefine>

<IfModule mod_auth_certificate.c>

    # CertAuthEnabled - Set to 'on' to enable client certificate authentication

</IfModule>