How to handle InternalUseOnly BP warning in D365?

Hello,

I am working on ISV model(D 365 8.1 UP 20). I compiled my module and can see BP warnings for below.

Type ‘PartList’ is marked InternalUseOnly and is not accessible from the current module ‘XXModule’.

Method ‘partCount’ or type ‘PartList’ in which it is declared is marked InternalUseOnly and is not accessible from the current module ‘XXModule’.

Constructor or type ‘FormListItem’ in which it is declared is marked InternalUseOnly and is not accessible from the current module ‘XXModule’.

Constructor or type ‘FormListColumn’ in which it is declared is marked InternalUseOnly and is not accessible from the current module ‘XXModule’.

Is it possible to handle within Dynamics 365 or I have to add this warning in BP Ignore list.

Note - Dynamics 365 Update 20