diff --git a/contracts/misc/interfaces/IAaveOracle.sol b/contracts/misc/interfaces/IAaveOracle.sol
index d42b962e..3ecc82b6 100644
--- a/contracts/misc/interfaces/IAaveOracle.sol
+++ b/contracts/misc/interfaces/IAaveOracle.sol
@@ -8,8 +8,7 @@ pragma solidity 0.6.12;
 
 interface IAaveOracle {
   function BASE_CURRENCY() external view returns (address); // if usd returns 0x0, if eth returns weth address
-  function BASE_CURRENCY_UNIT() external view returns (uint256); // if usd 8 
-  function WETH() external view returns (address);
+  function BASE_CURRENCY_UNIT() external view returns (uint256);
 
   /***********
     @dev returns the asset price in ETH