Just a quick one: I reset my MAME cab to V.89 recently and realized.....I no longer see Taito's Ninja Gaiden game in the list....

The old arcade 2 player one where you get to beat up hefty dudes wearing Hockey Masks.
Am I going insane? What happened to that game? Is this a problem specific to V.89 or am I just missing the rom in general...??
The only Ninja Gaiden I see in the list is the Playchoice one (Nintendo 8bit)