diff --git a/packages/0x.js/src/contract_wrappers/generated/.gitignore b/packages/0x.js/src/contract_wrappers/generated/.gitignore
index 4cec017c7f..834808b488 100644
--- a/packages/0x.js/src/contract_wrappers/generated/.gitignore
+++ b/packages/0x.js/src/contract_wrappers/generated/.gitignore
@@ -1,3 +1,4 @@
+dummy_token.ts
 ether_token.ts
 exchange.ts
 token_registry.ts