Apache mod_macro example

macro.conf

# Place in mods-enabled folder (or symlink here)
<Macro VHostSetup $name>
        ServerName $name
        ServerAlias www.$name
        ServerAdmin administrator@$name

        DocumentRoot /var/www/apache/$name/$name
        <Directory /var/www/apache/$name/$name>
                Order allow,deny
                Allow from all

                Options FollowSymLinks
                AllowOverride All
        </Directory>

        ErrorLog ${APACHE_LOG_DIR}/$name.log
        LogLevel warn

        CustomLog ${APACHE_LOG_DIR}/$name.log combined
</Macro>

vhost.conf

# Place in sites-enabled folder (or symlink here)
<VirtualHost *:80>
        Use VHostSetup example.com
        # Additional directives
</VirtualHost>

I am having issues enabling the macro from a separate file. Was there anything special you had to do in order to allow the macro to be placed into mod_enable and still be used in sites-enabled?