diff --git a/config/webpack.common.js b/config/webpack.common.js
index 34c2d39a..311ce611 100644
--- a/config/webpack.common.js
+++ b/config/webpack.common.js
@@ -87,6 +87,7 @@ module.exports = {
         loader: 'source-map-loader',
         exclude: [
           // these packages have problems with their sourcemaps
+          helpers.root('node_modules/ng2-branchy'),
           helpers.root('node_modules/rxjs')
         ]
       }
diff --git a/package.json b/package.json
index 16a5679e..3053ea94 100644
--- a/package.json
+++ b/package.json
@@ -6,15 +6,16 @@
   "homepage": "http://akveo.github.io/ng2-admin/",
   "license": "MIT",
   "dependencies": {
-    "@angular/common": "2.0.0-rc.3",
-    "@angular/compiler": "2.0.0-rc.3",
-    "@angular/core": "2.0.0-rc.3",
-    "@angular/http": "2.0.0-rc.3",
-    "@angular/platform-browser": "2.0.0-rc.3",
-    "@angular/platform-browser-dynamic": "2.0.0-rc.3",
-    "@angular/platform-server": "2.0.0-rc.3",
+    "@angular/common": "2.0.0-rc.4",
+    "@angular/compiler": "2.0.0-rc.4",
+    "@angular/core": "2.0.0-rc.4",
+    "@angular/http": "2.0.0-rc.4",
+    "@angular/platform-browser": "2.0.0-rc.4",
+    "@angular/platform-browser-dynamic": "2.0.0-rc.4",
+    "@angular/platform-server": "2.0.0-rc.4",
     "@angular/router": "3.0.0-alpha.8",
     "@angular/router-deprecated": "2.0.0-rc.2",
+    "@angular/forms":"0.2.0",
     "amcharts3": "github:amcharts/amcharts3",
     "ammap3": "github:amcharts/ammap3",
     "animate.css": "^3.5.1",
diff --git a/src/app/pages/components/components/treeView/treeView.component.ts b/src/app/pages/components/components/treeView/treeView.component.ts
index 1f7fbb96..ccded400 100644
--- a/src/app/pages/components/components/treeView/treeView.component.ts
+++ b/src/app/pages/components/components/treeView/treeView.component.ts
@@ -1,6 +1,6 @@
 import {Component} from '@angular/core';
 import {BranchyComponent, TreeModel} from 'ng2-branchy';
-import {BaCard} from "../../../../theme/components/baCard/baCard.component";
+import {BaCard} from '../../../../theme/components/baCard';
 
 @Component({
   selector: 'tree-view',