diff --git a/contracts/asset-proxy/compiler.json b/contracts/asset-proxy/compiler.json
index ddb26ea0e3..c09706f307 100644
--- a/contracts/asset-proxy/compiler.json
+++ b/contracts/asset-proxy/compiler.json
@@ -30,7 +30,6 @@
         "src/MultiAssetProxy.sol",
         "src/interfaces/IAssetData.sol",
         "src/interfaces/IAssetProxy.sol",
-        "src/interfaces/IAuthorizable.sol",
-        "src/libs/LibAssetData.sol"
+        "src/interfaces/IAuthorizable.sol"
     ]
 }
diff --git a/contracts/asset-proxy/package.json b/contracts/asset-proxy/package.json
index 78a10f0a49..2bdba923c3 100644
--- a/contracts/asset-proxy/package.json
+++ b/contracts/asset-proxy/package.json
@@ -34,7 +34,7 @@
         "lint-contracts": "solhint -c ../.solhint.json contracts/**/**/**/**/*.sol"
     },
     "config": {
-        "abis": "./generated-artifacts/@(ERC1155Proxy|ERC20Proxy|ERC721Proxy|IAssetData|IAssetProxy|IAuthorizable|LibAssetData|MixinAuthorizable|MultiAssetProxy).json",
+        "abis": "./generated-artifacts/@(ERC1155Proxy|ERC20Proxy|ERC721Proxy|IAssetData|IAssetProxy|IAuthorizable|MixinAuthorizable|MultiAssetProxy).json",
         "abis:comment": "This list is auto-generated by contracts-gen. Don't edit manually."
     },
     "repository": {
diff --git a/contracts/asset-proxy/src/artifacts.ts b/contracts/asset-proxy/src/artifacts.ts
index 9c82fe54ff..7fc2b38cda 100644
--- a/contracts/asset-proxy/src/artifacts.ts
+++ b/contracts/asset-proxy/src/artifacts.ts
@@ -11,11 +11,9 @@ import * as ERC721Proxy from '../generated-artifacts/ERC721Proxy.json';
 import * as IAssetData from '../generated-artifacts/IAssetData.json';
 import * as IAssetProxy from '../generated-artifacts/IAssetProxy.json';
 import * as IAuthorizable from '../generated-artifacts/IAuthorizable.json';
-import * as LibAssetData from '../generated-artifacts/LibAssetData.json';
 import * as MixinAuthorizable from '../generated-artifacts/MixinAuthorizable.json';
 import * as MultiAssetProxy from '../generated-artifacts/MultiAssetProxy.json';
 export const artifacts = {
-    LibAssetData: LibAssetData as ContractArtifact,
     ERC1155Proxy: ERC1155Proxy as ContractArtifact,
     ERC20Proxy: ERC20Proxy as ContractArtifact,
     ERC721Proxy: ERC721Proxy as ContractArtifact,
diff --git a/contracts/asset-proxy/src/wrappers.ts b/contracts/asset-proxy/src/wrappers.ts
index 2b7bf8bbde..3412cb0266 100644
--- a/contracts/asset-proxy/src/wrappers.ts
+++ b/contracts/asset-proxy/src/wrappers.ts
@@ -9,6 +9,5 @@ export * from '../generated-wrappers/erc721_proxy';
 export * from '../generated-wrappers/i_asset_data';
 export * from '../generated-wrappers/i_asset_proxy';
 export * from '../generated-wrappers/i_authorizable';
-export * from '../generated-wrappers/lib_asset_data';
 export * from '../generated-wrappers/mixin_authorizable';
 export * from '../generated-wrappers/multi_asset_proxy';
diff --git a/contracts/asset-proxy/tsconfig.json b/contracts/asset-proxy/tsconfig.json
index 809a8ed0da..31358217c9 100644
--- a/contracts/asset-proxy/tsconfig.json
+++ b/contracts/asset-proxy/tsconfig.json
@@ -9,7 +9,6 @@
         "generated-artifacts/IAssetData.json",
         "generated-artifacts/IAssetProxy.json",
         "generated-artifacts/IAuthorizable.json",
-        "generated-artifacts/LibAssetData.json",
         "generated-artifacts/MixinAuthorizable.json",
         "generated-artifacts/MultiAssetProxy.json"
     ],
diff --git a/contracts/dev-utils/compiler.json b/contracts/dev-utils/compiler.json
index 1117c0be6b..eccc11fef8 100644
--- a/contracts/dev-utils/compiler.json
+++ b/contracts/dev-utils/compiler.json
@@ -22,5 +22,5 @@
             }
         }
     },
-    "contracts": ["src/DevUtils.sol", "src/LibTransactionDecoder.sol"]
+    "contracts": ["src/DevUtils.sol", "src/LibAssetData.sol", "src/LibTransactionDecoder.sol"]
 }
diff --git a/contracts/asset-proxy/contracts/src/libs/LibAssetData.sol b/contracts/dev-utils/contracts/src/LibAssetData.sol
similarity index 99%
rename from contracts/asset-proxy/contracts/src/libs/LibAssetData.sol
rename to contracts/dev-utils/contracts/src/LibAssetData.sol
index 0b223cde77..f871626a2d 100644
--- a/contracts/asset-proxy/contracts/src/libs/LibAssetData.sol
+++ b/contracts/dev-utils/contracts/src/LibAssetData.sol
@@ -23,7 +23,7 @@ import "@0x/contracts-utils/contracts/src/LibBytes.sol";
 import "@0x/contracts-erc1155/contracts/src/interfaces/IERC1155.sol";
 import "@0x/contracts-erc20/contracts/src/interfaces/IERC20Token.sol";
 import "@0x/contracts-erc721/contracts/src/interfaces/IERC721Token.sol";
-import "./LibAssetProxyIds.sol";
+import "@0x/contracts-asset-proxy/contracts/src/libs/LibAssetProxyIds.sol";
 
 
 contract LibAssetData is
diff --git a/contracts/dev-utils/package.json b/contracts/dev-utils/package.json
index 3e18dd94f4..51b99ffa07 100644
--- a/contracts/dev-utils/package.json
+++ b/contracts/dev-utils/package.json
@@ -34,7 +34,7 @@
         "lint-contracts": "solhint -c ../.solhint.json contracts/**/**/**/**/*.sol"
     },
     "config": {
-        "abis": "./generated-artifacts/@(DevUtils|LibTransactionDecoder).json",
+        "abis": "./generated-artifacts/@(DevUtils|LibAssetData|LibTransactionDecoder).json",
         "abis:comment": "This list is auto-generated by contracts-gen. Don't edit manually."
     },
     "repository": {
diff --git a/contracts/dev-utils/src/artifacts.ts b/contracts/dev-utils/src/artifacts.ts
index 229b8eb26b..022784e6dc 100644
--- a/contracts/dev-utils/src/artifacts.ts
+++ b/contracts/dev-utils/src/artifacts.ts
@@ -6,8 +6,10 @@
 import { ContractArtifact } from 'ethereum-types';
 
 import * as DevUtils from '../generated-artifacts/DevUtils.json';
+import * as LibAssetData from '../generated-artifacts/LibAssetData.json';
 import * as LibTransactionDecoder from '../generated-artifacts/LibTransactionDecoder.json';
 export const artifacts = {
     DevUtils: DevUtils as ContractArtifact,
     LibTransactionDecoder: LibTransactionDecoder as ContractArtifact,
+    LibAssetData: LibAssetData as ContractArtifact,
 };
diff --git a/contracts/dev-utils/src/wrappers.ts b/contracts/dev-utils/src/wrappers.ts
index 78bc0dcfce..e07c65436d 100644
--- a/contracts/dev-utils/src/wrappers.ts
+++ b/contracts/dev-utils/src/wrappers.ts
@@ -4,4 +4,5 @@
  * -----------------------------------------------------------------------------
  */
 export * from '../generated-wrappers/dev_utils';
+export * from '../generated-wrappers/lib_asset_data';
 export * from '../generated-wrappers/lib_transaction_decoder';
diff --git a/contracts/asset-proxy/test/lib_asset_data.ts b/contracts/dev-utils/test/lib_asset_data.ts
similarity index 100%
rename from contracts/asset-proxy/test/lib_asset_data.ts
rename to contracts/dev-utils/test/lib_asset_data.ts
diff --git a/contracts/dev-utils/tsconfig.json b/contracts/dev-utils/tsconfig.json
index eec1de9575..7a4c9021ed 100644
--- a/contracts/dev-utils/tsconfig.json
+++ b/contracts/dev-utils/tsconfig.json
@@ -2,6 +2,10 @@
     "extends": "../../tsconfig",
     "compilerOptions": { "outDir": "lib", "rootDir": ".", "resolveJsonModule": true },
     "include": ["./src/**/*", "./test/**/*", "./generated-wrappers/**/*"],
-    "files": ["generated-artifacts/DevUtils.json", "generated-artifacts/LibTransactionDecoder.json"],
+    "files": [
+        "generated-artifacts/DevUtils.json",
+        "generated-artifacts/LibAssetData.json",
+        "generated-artifacts/LibTransactionDecoder.json"
+    ],
     "exclude": ["./deploy/solc/solc_bin"]
 }