In "My Book of Bible Stories", they say that Deborah is a judge, word for word.
"Deborah is a prophetess. Jehovah gives her information about the future, and then she tells the people what Jehovah says. Deborah is also a judge. She sits under a certain palm tree in the hill country, and people come to her to get help with their problems."
I guess they must have forgotten about it, lol.