diff --git a/test/plugins/individual-collateral/collateralTests.ts b/test/plugins/individual-collateral/collateralTests.ts
index 1d2fb32df..34ab930a3 100644
--- a/test/plugins/individual-collateral/collateralTests.ts
+++ b/test/plugins/individual-collateral/collateralTests.ts
@@ -16,13 +16,7 @@ import {
 } from './fixtures'
 import { expectInIndirectReceipt } from '../../../common/events'
 import { whileImpersonating } from '../../utils/impersonation'
-import {
-  IConfig,
-  IGovParams,
-  IGovRoles,
-  IRTokenSetup,
-  networkConfig,
-} from '../../../common/configuration'
+import { IGovParams, IGovRoles, IRTokenSetup, networkConfig } from '../../../common/configuration'
 import {
   advanceBlocks,
   advanceTime,
diff --git a/test/plugins/individual-collateral/fixtures.ts b/test/plugins/individual-collateral/fixtures.ts
index b59295a18..eb6cd2778 100644
--- a/test/plugins/individual-collateral/fixtures.ts
+++ b/test/plugins/individual-collateral/fixtures.ts
@@ -82,6 +82,7 @@ export const getDefaultFixture = async function (salt: string) {
     }
 
     // Deploy Facade
+    const signers = await ethers.getSigners()
     const FacadeFactory: ContractFactory = await ethers.getContractFactory('Facade')
     const facade = await ethers.getContractAt(
       'TestIFacade',
diff --git a/test/scenario/cETH.test.ts b/test/scenario/cETH.test.ts
index 7c862d7b1..074ffb4f2 100644
--- a/test/scenario/cETH.test.ts
+++ b/test/scenario/cETH.test.ts
@@ -1,5 +1,5 @@
 import { loadFixture } from '@nomicfoundation/hardhat-network-helpers'
-import { SignerWithAddress } from '@nomiclabs/hardhat-ethers/signers'
+import { SignerWithAddress } from '@nomiclabs/hardhat-ethers//'
 import { expect } from 'chai'
 import { BigNumber } from 'ethers'
 import { ethers } from 'hardhat'