remember (someone) in (one's) will
To include someone in one's final will and testament in order to bequeath something to them after one's death. My grandfather and I were very close, so I was so surprised when he didn't remember me in his will. You've done so much for me and my wife—we'll be sure to remember you in our wills.
remember someone in one's will
to bequeath something to someone in one's will. My uncle always said he would remember me in his will. He failed to remember me in his will.