Disable reload of custom ohai plugin


I'm try to find the way for disable reload of custom ohai plugin. Ie, some plugins should be executed on chef-client start but should not reloaded from ohai resource in cookbook. Is it possible?

Seems i'm found solutions:
by adding "disabled_plugins" "on fly":
Ohai.config[:disabled_plugins] = [ :Mycoolplugin, :Mycoolplugin2 ]
into recipe of first cookbook.

or using undocumented ohai plugin option "optional"