diff --git a/contracts/mocks/VotesAdditionalCheckpointsMock.sol b/contracts/mocks/VotesExtendedMock.sol
similarity index 100%
rename from contracts/mocks/VotesAdditionalCheckpointsMock.sol
rename to contracts/mocks/VotesExtendedMock.sol
diff --git a/test/governance/extensions/GovernorCountingOverridable.test.js b/test/governance/extensions/GovernorCountingOverridable.test.js
index 6a54009df..92e86f450 100644
--- a/test/governance/extensions/GovernorCountingOverridable.test.js
+++ b/test/governance/extensions/GovernorCountingOverridable.test.js
@@ -8,7 +8,7 @@ const { VoteType } = require('../../helpers/enums');
 
 const TOKENS = [
   { Token: '$ERC20VotesExtendedMock', mode: 'blocknumber' },
-  // { Token: '$ERC20VotesExtendedTimestampMock', mode: 'timestamp' },
+  { Token: '$ERC20VotesExtendedTimestampMock', mode: 'timestamp' },
 ];
 
 const name = 'Override Governor';