diff --git a/core/client/lib/asset-delivery/index.js b/core/client/lib/asset-delivery/index.js
index d24f55a346..735519c039 100644
--- a/core/client/lib/asset-delivery/index.js
+++ b/core/client/lib/asset-delivery/index.js
@@ -2,15 +2,20 @@ module.exports = {
     name: 'asset-delivery',
     postBuild: function (results) {
         var fs = this.project.require('fs-extra'),
-            cpd = this.project.require('ember-cli-copy-dereference'),
+            walkSync = this.project.require('walk-sync'),
+            assetsIn = results.directory + '/assets',
             templateOut = '../server/views/default.hbs',
-            assetsOut = '../built/assets';
+            assetsOut = '../built/assets',
+            assets = walkSync(assetsIn);
 
-        fs.removeSync(templateOut);
-        fs.removeSync(assetsOut);
         fs.ensureDirSync(assetsOut);
 
-        cpd.sync(results.directory + '/index.html', templateOut);
-        cpd.sync(results.directory + '/assets', assetsOut);
+        fs.copySync(results.directory + '/index.html', templateOut, {clobber: true});
+
+        assets.forEach(function (relativePath) {
+            if (relativePath.slice(-1) === '/') { return; }
+
+            fs.copySync(assetsIn + '/' + relativePath, assetsOut + '/' + relativePath, {clobber:true});
+        });
     }
 };
diff --git a/core/client/package.json b/core/client/package.json
index 0961a49fc2..bb7250bc56 100644
--- a/core/client/package.json
+++ b/core/client/package.json
@@ -24,7 +24,6 @@
     "ember-cli-app-version": "0.3.3",
     "ember-cli-babel": "^5.0.0",
     "ember-cli-content-security-policy": "0.4.0",
-    "ember-cli-copy-dereference": "1.0.0",
     "ember-cli-dependency-checker": "^1.0.0",
     "ember-cli-fastclick": "1.0.3",
     "ember-cli-htmlbars": "0.7.6",
@@ -39,7 +38,8 @@
     "ember-myth": "0.1.1",
     "ember-sinon": "0.2.1",
     "fs-extra": "0.16.3",
-    "glob": "^4.0.5"
+    "glob": "^4.0.5",
+    "walk-sync": "^0.1.3"
   },
   "ember-addon": {
     "paths": [