1 files changed, 1 insertions, 0 deletions
diff --git a/src/types.ts b/src/types.ts
index 25338a531..aaf703d31 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -47,6 +47,7 @@ export interface TokenContract {
     allowance: {
         call: (ownerAddress: string, allowedAddress: string) => Promise<BigNumber.BigNumber>;
     };
+    transfer: (to: string, amountInBaseUnits: BigNumber.BigNumber, txOpts: TxOpts) => Promise<boolean>;
     approve: (proxyAddress: string, amountInBaseUnits: BigNumber.BigNumber, txOpts: TxOpts) => void;
 }