diff --git a/test/shared/fixtures.ts b/test/shared/fixtures.ts
index 9646faf..6c080e0 100644
--- a/test/shared/fixtures.ts
+++ b/test/shared/fixtures.ts
@@ -1,6 +1,5 @@
 import { providers, Wallet, Contract } from 'ethers'
 import { deployContract } from 'ethereum-waffle'
-import { AddressZero } from 'ethers/constants'
 
 import { expandTo18Decimals } from './utilities'