contracts/RubiconMarket.sol

674: contract RubiconMarket is MatchingEvents, ExpiringMarket, DSNote{
    function initialize(address _feeTo) public {}
}

contracts/BathHouseV2.sol
12: contract BathHouseV2{
    function initialize(address _comptroller, address _pAdmin) external {}
}
uint256[50] __gap; // gap to reserve storage in the contract for future variable additions
