diff --git a/contracts/libraries/ReserveLogic.sol b/contracts/libraries/ReserveLogic.sol
index 0c9ed550..d3edac1c 100644
--- a/contracts/libraries/ReserveLogic.sol
+++ b/contracts/libraries/ReserveLogic.sol
@@ -300,25 +300,6 @@ library ReserveLogic {
     updateInterestRates(_reserve, _reserveAddress, _income, 0);
   }
 
-  /**
-   * @dev updates the state of the core as a consequence of a liquidation action.
-   * @param _collateralReserve the collateral reserve that is being liquidated
-   * @param _collateralToLiquidate the amount of collateral being liquidated
-   * @param _liquidatorReceivesAToken true if the liquidator will receive aTokens, false otherwise
-   **/
-  function updateStateOnLiquidationAsCollateral(
-    ReserveData storage _collateralReserve,
-    address _collateralReserveAddress,
-    uint256 _collateralToLiquidate,
-    bool _liquidatorReceivesAToken
-  ) external {
-    _collateralReserve.updateCumulativeIndexesAndTimestamp();
-
-    if (!_liquidatorReceivesAToken) {
-      updateInterestRates(_collateralReserve, _collateralReserveAddress, 0, _collateralToLiquidate);
-    }
-  }
-
   /**
    * @dev gets the total liquidity in the reserve. The total liquidity is the balance of the core contract + total borrows
    * @param _reserve the reserve address