diff --git a/tests/gui/utils/notifier.spec.js b/tests/gui/utils/notifier.spec.js
deleted file mode 100644
index dcb37cf0..00000000
--- a/tests/gui/utils/notifier.spec.js
+++ /dev/null
@@ -1,51 +0,0 @@
-'use strict';
-
-const m = require('mochainon');
-const angular = require('angular');
-require('angular-mocks');
-
-describe('Browser: Notifier', function() {
-
-  beforeEach(angular.mock.module(
-    require('../../../lib/gui/utils/notifier/notifier')
-  ));
-
-  describe('NotifierService', function() {
-
-    let $rootScope;
-    let NotifierService;
-
-    beforeEach(angular.mock.inject(function(_$rootScope_, _NotifierService_) {
-      $rootScope = _$rootScope_;
-      NotifierService = _NotifierService_;
-    }));
-
-    it('should be able to emit an event without data', function() {
-      let spy = m.sinon.spy();
-      NotifierService.subscribe($rootScope, 'foobar', spy);
-      NotifierService.emit('foobar');
-      m.chai.expect(spy).to.have.been.calledOnce;
-      m.chai.expect(spy).to.have.been.calledWith(undefined);
-    });
-
-    it('should be able to emit an event with data', function() {
-      let spy = m.sinon.spy();
-      NotifierService.subscribe($rootScope, 'foobar', spy);
-      NotifierService.emit('foobar', 'Hello');
-      m.chai.expect(spy).to.have.been.calledOnce;
-      m.chai.expect(spy).to.have.been.calledWith('Hello');
-    });
-
-    it('should emit the correct event', function() {
-      let spy1 = m.sinon.spy();
-      let spy2 = m.sinon.spy();
-      NotifierService.subscribe($rootScope, 'foobar', spy1);
-      NotifierService.subscribe($rootScope, 'foobaz', spy2);
-      NotifierService.emit('foobar');
-      m.chai.expect(spy1).to.have.been.calledOnce;
-      m.chai.expect(spy2).to.not.have.been.called;
-    });
-
-  });
-
-});