diff --git a/vec3/vec3-tests.ts b/vec3/vec3-tests.ts
index 2bc383607..4395f47be 100644
--- a/vec3/vec3-tests.ts
+++ b/vec3/vec3-tests.ts
@@ -1,3 +1,2 @@
-/// <reference path="./vec3.d.ts" />
 import * as vec3 from "vec3"
-let myVector = new vec3.Vec3(10, 10, 10);
\ No newline at end of file
+let myVector: vec3.Vec3 = new vec3.Vec3(10, 10, 10);
\ No newline at end of file
diff --git a/vec3/vec3.d.ts b/vec3/vec3.d.ts
index 39e573d9b..fff42c4b2 100644
--- a/vec3/vec3.d.ts
+++ b/vec3/vec3.d.ts
@@ -1,5 +1,5 @@
 declare module "vec3"{
-    export class Vec3{
+    class Vec3{
         constructor(x: number, y: number, z: number);
         constructor(location: number[]);
         constructor(location: {x: number; y: number; z: number});