I have [Nova Launcher](https://play.google.com/store/apps/details?id=com.teslacoilsw.launcher&hl=en) (Prime version) installed on my Galaxy Nexus phone and I have noticed, that some of applications are missing in this launcher. In particular:

- Voice Search and 
- Sound Recorder.

I can see these applications in `Settings > Applications > All` and in Google Play, but there is no sign of them in Nova Launcher. Icons to these applications are not present in NL's menu (app drawer), not on any of desktops and I can't even add them to desktop because, when long-pressing desktop and selecting `Add to Home Screen > Apps`, neither of these applications is listed on application list.

Can someone tell me, what is going on and how can I add icons (shortcuts) to these applications to either any of desktops or to app drawer? Or is there any way to access / run these applications in Nova Prime?