diff --git a/samples/angular/MusicStore/gulpfile.js b/samples/angular/MusicStore/gulpfile.js
index 1876432..3719ede 100755
--- a/samples/angular/MusicStore/gulpfile.js
+++ b/samples/angular/MusicStore/gulpfile.js
@@ -5,7 +5,6 @@
 var path = require('path');
 var gulp = require('gulp');
 var del = require('del');
-var eventStream = require('event-stream');
 var typescript = require('gulp-typescript');
 var inlineNg2Template = require('gulp-inline-ng2-template');
 var sourcemaps = require('gulp-sourcemaps');
@@ -40,7 +39,7 @@ gulp.task('build', ['build.lib'], function () {
     var tsProject = typescript.createProject('./tsconfig.json', { typescript: require('typescript') });
     var tsSrcInlined = gulp.src([webroot + '**/*.ts'], { base: webroot })
         .pipe(inlineNg2Template({ base: webroot }));
-    return eventStream.merge(tsSrcInlined, gulp.src('Typings/**/*.ts'))
+    return tsSrcInlined
         .pipe(sourcemaps.init())
         .pipe(typescript(tsProject))
         .pipe(sourcemaps.write())
diff --git a/samples/angular/MusicStore/package.json b/samples/angular/MusicStore/package.json
index cccc2b6..c399ffa 100644
--- a/samples/angular/MusicStore/package.json
+++ b/samples/angular/MusicStore/package.json
@@ -16,7 +16,6 @@
   },
   "devDependencies": {
     "del": "^2.0.2",
-    "event-stream": "^3.3.1",
     "gulp": "^3.9.0",
     "gulp-inline-ng2-template": "0.0.7",
     "gulp-sourcemaps": "^1.6.0",