diff --git a/tslib.d.ts b/tslib.d.ts
index 57ad995..9e43edc 100644
--- a/tslib.d.ts
+++ b/tslib.d.ts
@@ -20,7 +20,7 @@ export declare function __param(paramIndex: number, decorator: Function): Functi
 export declare function __metadata(metadataKey: any, metadataValue: any): Function;
 export declare function __awaiter(thisArg: any, _arguments: any, P: Function, generator: Function): any;
 export declare function __generator(thisArg: any, body: Function): any;
-export declare function __exportStar(m: any, exports: any): void;
+export declare function __exportStar(m: any, o: any): void;
 export declare function __values(o: any): any;
 export declare function __read(o: any, n?: number): any[];
 export declare function __spread(...args: any[][]): any[];
diff --git a/tslib.es6.js b/tslib.es6.js
index cf5b457..c60aa60 100644
--- a/tslib.es6.js
+++ b/tslib.es6.js
@@ -111,8 +111,8 @@ export var __createBinding = Object.create ? (function(o, m, k, k2) {
     o[k2] = m[k];
 });
 
-export function __exportStar(m, exports) {
-    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
+export function __exportStar(m, o) {
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) __createBinding(o, m, p);
 }
 
 export function __values(o) {
diff --git a/tslib.js b/tslib.js
index bbc1132..fcf619a 100644
--- a/tslib.js
+++ b/tslib.js
@@ -143,8 +143,8 @@ var __createBinding;
         }
     };
 
-    __exportStar = function(m, exports) {
-        for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
+    __exportStar = function(m, o) {
+        for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) __createBinding(o, m, p);
     };
 
     __createBinding = Object.create ? (function(o, m, k, k2) {