diff --git a/src/lib/auth/auth-form/auth-intern.component.ts b/src/lib/auth/auth-form/auth-intern.component.ts
index 13cf6796b3..f35f5e28e7 100644
--- a/src/lib/auth/auth-form/auth-intern.component.ts
+++ b/src/lib/auth/auth-form/auth-intern.component.ts
@@ -11,7 +11,7 @@ import { AuthService } from '../shared/auth.service';
 })
 export class AuthInternComponent {
   public error: string = '';
-  private form: FormGroup;
+  public form: FormGroup;
 
   @Output() onLogin: EventEmitter<boolean> = new EventEmitter<boolean>();
 
@@ -25,7 +25,7 @@ export class AuthInternComponent {
     });
   }
 
-  protected login(values: any) {
+  login(values: any) {
     this.auth.login(values.username, values.password)
       .subscribe(
         () => {
@@ -38,7 +38,7 @@ export class AuthInternComponent {
     return false;
   }
 
-  protected loginAnonymous() {
+  loginAnonymous() {
     this.auth.loginAnonymous().subscribe(() => {
       this.onLogin.emit(true);
     });
diff --git a/src/lib/map/poi-button/poi-button.component.ts b/src/lib/map/poi-button/poi-button.component.ts
index b2046d8648..d2d6c190f5 100644
--- a/src/lib/map/poi-button/poi-button.component.ts
+++ b/src/lib/map/poi-button/poi-button.component.ts
@@ -77,7 +77,7 @@ export class PoiButtonComponent implements OnInit {
     });
   }
 
-  private createPoi() {
+  createPoi() {
     const view = this.map.ol.getView();
     const proj = view.getProjection().getCode();
     const center: any = new ol.geom.Point(view.getCenter()).transform(proj, 'EPSG:4326');
diff --git a/src/lib/map/user-button/user-button.component.ts b/src/lib/map/user-button/user-button.component.ts
index e975a8acb1..823ecb8b1a 100644
--- a/src/lib/map/user-button/user-button.component.ts
+++ b/src/lib/map/user-button/user-button.component.ts
@@ -34,7 +34,7 @@ export class UserButtonComponent {
 
   constructor(
     private dialog: MdDialog,
-    private auth: AuthService
+    public auth: AuthService
   ) {}
 
   accountClick() {
diff --git a/src/lib/shared/table/table.component.ts b/src/lib/shared/table/table.component.ts
index cf33cea7ba..d95cb10390 100644
--- a/src/lib/shared/table/table.component.ts
+++ b/src/lib/shared/table/table.component.ts
@@ -38,8 +38,8 @@ export class TableComponent implements OnChanges, OnInit {
   }
   private _model: TableModel;
 
-  private displayedColumns;
-  private dataSource: TableDataSource | null;
+  public displayedColumns;
+  public dataSource: TableDataSource | null;
 
   @ViewChild('filter') filter: ElementRef;
   @ViewChild(MdSort) sort: MdSort;
diff --git a/src/lib/tool/tools/catalog-tool/catalog-tool.component.html b/src/lib/tool/tools/catalog-tool/catalog-tool.component.html
index c1629b29e3..5abd7cfdde 100644
--- a/src/lib/tool/tools/catalog-tool/catalog-tool.component.html
+++ b/src/lib/tool/tools/catalog-tool/catalog-tool.component.html
@@ -1,4 +1,4 @@
 <igo-catalog-list
   igoCatalogListBinding
-  (select)="handleFeatureSelect($event)">
+  (select)="handleFeatureSelect()">
 </igo-catalog-list>