Default Contact specific notification tones

Hi,

I have today received my s5 (previously had a note 2) and so far all seems great, apart from one issue. On my note 2, I was able to set contact specific call tones and notification tones, but on the s5, I can only find the option for contact specific ringtones. Am I missing something, or is there a way of adding this feature back?

Thanks in advance.

Ross