diff --git a/contracts/interfaces/IVoting.sol b/contracts/interfaces/IVoting.sol
index dfd3f25..60ce80b 100644
--- a/contracts/interfaces/IVoting.sol
+++ b/contracts/interfaces/IVoting.sol
@@ -3,7 +3,6 @@ pragma solidity ^0.4.18;
 
 interface IVoting {
     function newVote(bytes _executionScript, string _metadata) external returns (uint256 voteId);
-    function setVoteResult(uint256 voteId, bool result, uint256 winningStake, uint256 totalStake) public;
     // TODO: canExecute or isClosed??
     function isClosed(uint256 voteId) view public returns (bool);
     function getVoteResult(uint256 voteId) view public returns (bool, uint256, uint256);