diff --git a/contracts/senders/aave-v2-migrator/interfaces.sol b/contracts/senders/aave-v2-migrator/interfaces.sol
index 7bb5d81..ab83bf2 100644
--- a/contracts/senders/aave-v2-migrator/interfaces.sol
+++ b/contracts/senders/aave-v2-migrator/interfaces.sol
@@ -35,10 +35,6 @@ interface AaveInterface {
         uint256 ltv,
         uint256 healthFactor
     );
-    function getConfiguration(address asset)
-        external
-        view
-        returns (ReserveConfigurationMap memory);
 }
 
 interface AaveLendingPoolProviderInterface {
@@ -124,4 +120,4 @@ interface ChainLinkInterface {
 
 interface RootChainManagerInterface {
     function depositFor(address user, address token, bytes calldata depositData) external;
-}
\ No newline at end of file
+}