diff --git a/src/app/layout/blocks/login-block/login-block.component.spec.ts b/src/app/layout/blocks/login-block/login-block.component.spec.ts
index ad72a2f..537ca8b 100644
--- a/src/app/layout/blocks/login-block/login-block.component.spec.ts
+++ b/src/app/layout/blocks/login-block/login-block.component.spec.ts
@@ -5,7 +5,7 @@ import {ComponentFixture} from 'ng-forward/cjs/testing/test-component-builder';
 import {providers} from 'ng-forward/cjs/testing/providers';
 import {LoginBlockComponent} from './login-block.component';
 import * as helpers from "./../../../../spec/helpers";
-import {SessionService, AuthService, AuthController, IAuthEvents, AUTH_EVENTS} from "./../../../login";
+import {SessionService, AuthService, AuthController, AuthEvents} from "./../../../login";
 
 const htmlTemplate: string = '<noosfero-login-block></noosfero-login-block>';
 
@@ -92,16 +92,18 @@ describe("Components", () => {
          * Simulate the AuthService loginSuccess event
          */
         function simulateLoginEvent() {
-            let localScope: ng.IScope = helper.component["$scope"];
-            localScope.$emit(AUTH_EVENTS.loginSuccess);
+            let successEvent: string = AuthEvents[AuthEvents.loginSuccess];
+
+            (<any>helper.component.authService)[successEvent].next(user);
         }
 
         /**
          * Simulate the AuthService logoutSuccess event
          */
         function simulateLogoutEvent() {
-            let localScope: ng.IScope = helper.component["$scope"];
-            localScope.$emit(AUTH_EVENTS.logoutSuccess);
+            let successEvent: string = AuthEvents[AuthEvents.logoutSuccess];
+
+            (<any>helper.component.authService)[successEvent].next(user);
         }
     });
 
diff --git a/src/app/layout/blocks/login-block/login-block.component.ts b/src/app/layout/blocks/login-block/login-block.component.ts
index 3095da2..aba10f9 100644
--- a/src/app/layout/blocks/login-block/login-block.component.ts
+++ b/src/app/layout/blocks/login-block/login-block.component.ts
@@ -1,5 +1,5 @@
 import {Input, Inject, Component} from "ng-forward";
-import {SessionService, AuthService, IAuthEvents, AUTH_EVENTS} from "./../../../login";
+import {SessionService, AuthService, AuthEvents} from "./../../../login";
 
 /**
  * @ngdoc controller
@@ -35,15 +35,15 @@ export class LoginBlockComponent {
     constructor(
         private session: SessionService,
         private $state: ng.ui.IStateService,
-        private authService: AuthService,
+        public authService: AuthService,
         private $scope: ng.IScope) {
         this.currentUser = this.session.currentUser();
 
-        this.$scope.$on(AUTH_EVENTS.loginSuccess, () => {
+        this.authService.subscribe(AuthEvents[AuthEvents.loginSuccess], () => {
             this.currentUser = this.session.currentUser();
         });
 
-        this.$scope.$on(AUTH_EVENTS.logoutSuccess, () => {
+        this.authService.subscribe(AuthEvents[AuthEvents.logoutSuccess], () => {
             this.currentUser = this.session.currentUser();
         });
 
diff --git a/src/lib/ng-noosfero-api/interfaces/person.ts b/src/lib/ng-noosfero-api/interfaces/person.ts
index fbbdb04..486ad70 100644
--- a/src/lib/ng-noosfero-api/interfaces/person.ts
+++ b/src/lib/ng-noosfero-api/interfaces/person.ts
@@ -6,7 +6,5 @@ namespace noosfero {
      *  A representation of a Person in Noosfero.
      */
     export interface Person extends Profile {
-        created_at: string;
-        identifier: string;
     }
 }
\ No newline at end of file
diff --git a/src/lib/ng-noosfero-api/interfaces/profile.ts b/src/lib/ng-noosfero-api/interfaces/profile.ts
index 6c3e316..6c5830a 100644
--- a/src/lib/ng-noosfero-api/interfaces/profile.ts
+++ b/src/lib/ng-noosfero-api/interfaces/profile.ts
@@ -22,6 +22,14 @@ namespace noosfero {
          * @returns {string} The unque identifier for the Profile
          */
         identifier: string;
+        
+        /**
+         * @ngdoc property
+         * @name created_at
+         * @propertyOf noofero.Profile
+         * @returns {string} The timestamp this object was created
+         */        
+        created_at: string;
 
         /**
          * @ngdoc property
diff --git a/src/spec/mocks.ts b/src/spec/mocks.ts
index bd9bbe5..8be322b 100644
--- a/src/spec/mocks.ts
+++ b/src/spec/mocks.ts
@@ -68,6 +68,7 @@ export var mocks: any = {
                 mocks.authService['logoutSuccess'].event(param);
             }
         },
+        login: () => { },
         logout: () => { },
         subscribe: (eventName: string, fn: Function) => {
             mocks.authService[eventName].subscribe(fn);
--
libgit2 0.21.2