diff --git a/packages/0x.js/src/index.ts b/packages/0x.js/src/index.ts
index c8f586ae12..f5ff0433b9 100644
--- a/packages/0x.js/src/index.ts
+++ b/packages/0x.js/src/index.ts
@@ -61,7 +61,6 @@ export {
     SignedOrder,
     ECSignature,
     AssetProxyId,
-    AssetData,
     SingleAssetData,
     ERC20AssetData,
     ERC721AssetData,
diff --git a/packages/order-utils/src/index.ts b/packages/order-utils/src/index.ts
index 970f2c0276..0458bd603f 100644
--- a/packages/order-utils/src/index.ts
+++ b/packages/order-utils/src/index.ts
@@ -29,7 +29,6 @@ export {
     SignedOrder,
     Order,
     ECSignature,
-    AssetData,
     SingleAssetData,
     ERC20AssetData,
     ERC721AssetData,