diff --git a/contracts/dev-utils/src/index.ts b/contracts/dev-utils/src/index.ts
index 86d122eb2e..91a089b69a 100644
--- a/contracts/dev-utils/src/index.ts
+++ b/contracts/dev-utils/src/index.ts
@@ -1,5 +1,5 @@
 export { artifacts } from './artifacts';
-export { DevUtilsContract, LibAssetDataContract, LibTransactionDecoderContract } from './wrappers';
+export { DevUtilsContract } from './wrappers';
 export {
     ContractArtifact,
     ContractChains,
diff --git a/contracts/erc20/CHANGELOG.json b/contracts/erc20/CHANGELOG.json
index 9c68812dfe..e4517eac60 100644
--- a/contracts/erc20/CHANGELOG.json
+++ b/contracts/erc20/CHANGELOG.json
@@ -13,11 +13,11 @@
         "changes": [
             {
                 "note": "Add `allowance()` and `balanceOf()` to `LibERC20Token`",
-                "pr": 2462
+                "pr": 2464
             },
             {
                 "note": "Fix broken tests",
-                "pr": 2462
+                "pr": 2456
             }
         ],
         "timestamp": 1581204851