Role menuitem must be contained inside a role menu

Found using aXe Chrome:

https://dequeuniversity.com/rules/axe/2.1/aria-required-parent?application=axeChrome

Here is the offending HTML:

<a href="javascript:void(0);" title="View All Sites" role="menuitem" aria-haspopup="true">
<i class="fa fa-th all-sites-icon" aria-hidden="true"></i> <span class="all-sites-label">Sites</span>
</a>