diff --git a/src/Squidex/app/framework/angular/animations.ts b/src/Squidex/app/framework/angular/animations.ts
index 4887b7f47..15fdbadad 100644
--- a/src/Squidex/app/framework/angular/animations.ts
+++ b/src/Squidex/app/framework/angular/animations.ts
@@ -7,7 +7,7 @@
 
 import * as Ng2 from '@angular/core';
 
-function buildFadeAnimation(name = 'fade', timing = '200ms'): Ng2.AnimationEntryMetadata {
+export function buildFadeAnimation(name = 'fade', timing = '200ms'): Ng2.AnimationEntryMetadata {
     return Ng2.trigger(
         name, [
             Ng2.transition(':enter', [
@@ -30,7 +30,7 @@ function buildFadeAnimation(name = 'fade', timing = '200ms'): Ng2.AnimationEntry
     );
 };
 
-function buildHeightAnimation(name = 'height', timing = '200ms'): Ng2.AnimationEntryMetadata {
+export function buildHeightAnimation(name = 'height', timing = '200ms'): Ng2.AnimationEntryMetadata {
     return Ng2.trigger(
         name, [
             Ng2.transition(':enter', [
diff --git a/src/Squidex/app/framework/angular/autocomplete.component.ts b/src/Squidex/app/framework/angular/autocomplete.component.ts
index 9fd8b1a4b..e54dc65ce 100644
--- a/src/Squidex/app/framework/angular/autocomplete.component.ts
+++ b/src/Squidex/app/framework/angular/autocomplete.component.ts
@@ -30,15 +30,17 @@ const KEY_DOWN = 40;
 
 const NOOP = () => { };
 
+export function AutocompleteFunction () {
+    return Ng2.forwardRef(() => AutocompleteComponent);
+}
+
 @Ng2.Component({
     selector: 'sqx-autocomplete',
     styles,
     template,
     providers: [{
         provide: Ng2Forms.NG_VALUE_ACCESSOR, 
-        useExisting: Ng2.forwardRef(() => {
-            return AutocompleteComponent;
-        }), 
+        useExisting: AutocompleteFunction,
         multi: true
     }]
 })