diff --git a/contracts/exchange-libs/package.json b/contracts/exchange-libs/package.json
index d58d032698..b093ceba72 100644
--- a/contracts/exchange-libs/package.json
+++ b/contracts/exchange-libs/package.json
@@ -35,7 +35,7 @@
         "generate-exchange-selectors": "node lib/scripts/generate-exchange-selectors.js ../../../exchange/generated-artifacts/Exchange.json ./contracts/src/LibExchangeSelectors.sol"
     },
     "config": {
-        "abis": "./generated-artifacts/@(LibEIP712ExchangeDomain|LibFillResults|LibMath|LibMathRichErrors|LibOrder|LibZeroExTransaction|TestLibEIP712ExchangeDomain|TestLibFillResults|TestLibMath|TestLibOrder|TestLibZeroExTransaction).json",
+        "abis": "./generated-artifacts/@(LibEIP712ExchangeDomain|LibExchangeRichErrors|LibFillResults|LibMath|LibMathRichErrors|LibOrder|LibZeroExTransaction|TestLibEIP712ExchangeDomain|TestLibFillResults|TestLibMath|TestLibOrder|TestLibZeroExTransaction).json",
         "abis:comment": "This list is auto-generated by contracts-gen. Don't edit manually."
     },
     "repository": {
diff --git a/contracts/exchange-libs/src/artifacts.ts b/contracts/exchange-libs/src/artifacts.ts
index 2f1aeb9142..7bfb67a9d3 100644
--- a/contracts/exchange-libs/src/artifacts.ts
+++ b/contracts/exchange-libs/src/artifacts.ts
@@ -6,6 +6,7 @@
 import { ContractArtifact } from 'ethereum-types';
 
 import * as LibEIP712ExchangeDomain from '../generated-artifacts/LibEIP712ExchangeDomain.json';
+import * as LibExchangeRichErrors from '../generated-artifacts/LibExchangeRichErrors.json';
 import * as LibFillResults from '../generated-artifacts/LibFillResults.json';
 import * as LibMath from '../generated-artifacts/LibMath.json';
 import * as LibMathRichErrors from '../generated-artifacts/LibMathRichErrors.json';
@@ -18,6 +19,7 @@ import * as TestLibOrder from '../generated-artifacts/TestLibOrder.json';
 import * as TestLibZeroExTransaction from '../generated-artifacts/TestLibZeroExTransaction.json';
 export const artifacts = {
     LibEIP712ExchangeDomain: LibEIP712ExchangeDomain as ContractArtifact,
+    LibExchangeRichErrors: LibExchangeRichErrors as ContractArtifact,
     LibFillResults: LibFillResults as ContractArtifact,
     LibMath: LibMath as ContractArtifact,
     LibMathRichErrors: LibMathRichErrors as ContractArtifact,
diff --git a/contracts/exchange-libs/src/wrappers.ts b/contracts/exchange-libs/src/wrappers.ts
index face7b79cd..89a7ffc03b 100644
--- a/contracts/exchange-libs/src/wrappers.ts
+++ b/contracts/exchange-libs/src/wrappers.ts
@@ -4,6 +4,7 @@
  * -----------------------------------------------------------------------------
  */
 export * from '../generated-wrappers/lib_e_i_p712_exchange_domain';
+export * from '../generated-wrappers/lib_exchange_rich_errors';
 export * from '../generated-wrappers/lib_fill_results';
 export * from '../generated-wrappers/lib_math';
 export * from '../generated-wrappers/lib_math_rich_errors';
diff --git a/contracts/exchange-libs/tsconfig.json b/contracts/exchange-libs/tsconfig.json
index f6279d6940..7e46a4852c 100644
--- a/contracts/exchange-libs/tsconfig.json
+++ b/contracts/exchange-libs/tsconfig.json
@@ -4,6 +4,7 @@
     "include": ["./src/**/*", "./test/**/*", "./scripts/**/*", "./generated-wrappers/**/*"],
     "files": [
         "generated-artifacts/LibEIP712ExchangeDomain.json",
+        "generated-artifacts/LibExchangeRichErrors.json",
         "generated-artifacts/LibFillResults.json",
         "generated-artifacts/LibMath.json",
         "generated-artifacts/LibMathRichErrors.json",