I ended up just building the menu manually:
<ul class="menu">
<li class="<?php if ( is_page('2') ) { ?>current_page_item<?php } else { ?>page_item<?php } ?>"><a href="<?php echo get_settings('home'); ?>/">HOME</a></li>
<li class="<?php if ( is_home() or is_archive() or is_single() or is_paged() or is_search() or (function_exists('is_tag') and is_tag()) ) { ?>current_page_item<?php } else { ?>page_item<?php } ?>"><a href="http://www.siteurl.com/blog/" title="title">BLOG</a></li>
<li class="<?php if ( is_page('another-slug') ) { ?>current_page_item<?php } else { ?>page_item<?php } ?>"><a href="http://www.siteurl.com/another-page/" title="title">ANOTHER PAGE</a></li>
...etc
</ul>