Custom Class Paladin Oath spells not showing up

[Rogsninja]

So first all I wanted to create a paladin that used Int instead of Cha. So I copied the paladin class and switched cha to int simple enough. I also mad sure to give the custom class access to paladin spells seeing as it wont have spells for its own class this gives me the ability to add spells from paladin as normal. However for some reason the spells given by the custom paladin oath and any other oath that I make available for this class do not get added. I know it is not a problem with the custom oath because when i make it available to the core paladin the oath spells are added like normal. Any ideas on how to fix this problem? I'm out of ideas.