diff --git a/contracts/RedeemUtil.sol b/contracts/RedeemUtil.sol
deleted file mode 100644
index a2d4a86..0000000
--- a/contracts/RedeemUtil.sol
+++ /dev/null
@@ -1,5 +0,0 @@
-pragma solidity ^0.6.1;
-pragma experimental ABIEncoderV2;
-
-library RedeemUtil {
-}