Indentures often contain make-whole premiums payable upon early redemption of the debt, and term B loan agreements often include "soft call" protection in the form of prepayment premiums during the early life of the loan. If the debt issuer becomes subject to a chapter 11 proceeding after the debt issuance, the question then arises as to how this payment obligation is to be treated: Does the make-whole or prepayment premium constitute unmatured interest due as a result of the debt acceleration, which would be disallowed, or is it liquidated damages?