diff --git a/packages/contracts/contracts/extensions/DutchAuction/DutchAuction.sol b/contracts/core/contracts/extensions/DutchAuction/DutchAuction.sol
similarity index 100%
rename from packages/contracts/contracts/extensions/DutchAuction/DutchAuction.sol
rename to contracts/core/contracts/extensions/DutchAuction/DutchAuction.sol
diff --git a/packages/contracts/test/extensions/dutch_auction.ts b/contracts/core/test/extensions/dutch_auction.ts
similarity index 100%
rename from packages/contracts/test/extensions/dutch_auction.ts
rename to contracts/core/test/extensions/dutch_auction.ts