LTC3106 LTspice model

I see that the LTC3106 product page mentions that the LTspice model exists. However, the April 7 2019 Mac version of LTspice does not contain this model—there is nothing listed between LTC3305 and LTC3308. Am I missing something? Is it a separate model that needs to be downloads? If so, where do you get it from?

Thanks!