diff --git a/lib/resolve/Resolver.js b/lib/resolve/Resolver.js
index 8591c428..cece001a 100644
--- a/lib/resolve/Resolver.js
+++ b/lib/resolve/Resolver.js
@@ -45,14 +45,6 @@ Resolver.prototype.resolve = function () {
     .then(this._parseJson.bind(this));
 };
 
-Resolver.prototype.hasNew = function (oldResolution) {
-    return Q.resolve(true);
-};
-
-Resolver.prototype.isCacheable = function () {
-    return false;
-};
-
 Resolver.prototype.getDependencies = function () {
     return this._json.dependencies;
 };
@@ -60,7 +52,7 @@ Resolver.prototype.getDependencies = function () {
 // -----------------
 
 Resolver.prototype.hasNew = function (oldResolution) {
-    return true;
+    return Q.resolve(true);
 };
 
 Resolver.prototype._resolveSelf = function () {};