diff --git a/src/app/app.routes.ts b/src/app/app.routes.ts
index 8956a9d..ebcbc54 100644
--- a/src/app/app.routes.ts
+++ b/src/app/app.routes.ts
@@ -6,7 +6,6 @@ import { PrivacyPolicyComponent } from './shared/components/legal-informations/p
 import { AddTaskComponent } from './components/add-task/add-task.component';
 import { BoardComponent } from './components/board/board.component';
 import { ContactsComponent } from './components/contacts/contacts.component';
-import { OverlayComponent } from './shared/components/overlay/overlay.component';
 import { TaskOverlayComponent } from './shared/components/overlay/task-overlay/task-overlay.component';
 import { TaskEditOverlayComponent } from './shared/components/overlay/task-edit-overlay/task-edit-overlay.component';
 import { LoginComponent } from './components/login/login.component';
diff --git a/src/app/components/add-task/add-task.component.ts b/src/app/components/add-task/add-task.component.ts
index 89dac2e..a387d95 100644
--- a/src/app/components/add-task/add-task.component.ts
+++ b/src/app/components/add-task/add-task.component.ts
@@ -1,13 +1,6 @@
 import { CommonModule } from '@angular/common';
-import {
-  AfterViewInit,
-  Component,
-  HostListener,
-  Input,
-  OnInit,
-  ViewChild,
-} from '@angular/core';
-import { FormsModule, NgForm, NgModel } from '@angular/forms';
+import { Component, HostListener, Input, OnInit } from '@angular/core';
+import { FormsModule, NgForm } from '@angular/forms';
 import { AssignedComponent } from './assigned/assigned.component';
 import { User } from '../../interfaces/user.interface';
 import { FirebaseService } from '../../services/firebase.service';
diff --git a/src/app/components/board/board.component.ts b/src/app/components/board/board.component.ts
index c5751e4..0f6a664 100644
--- a/src/app/components/board/board.component.ts
+++ b/src/app/components/board/board.component.ts
@@ -1,4 +1,4 @@
-import { Component, ElementRef, ViewChild } from '@angular/core';
+import { Component } from '@angular/core';
 import { DragDropService } from '../../services/drag-drop.service';
 import { CommonModule } from '@angular/common';
 import { TaskComponent } from './task/task.component';
diff --git a/src/app/components/board/task/task.component.ts b/src/app/components/board/task/task.component.ts
index 6b80c02..4e06d60 100644
--- a/src/app/components/board/task/task.component.ts
+++ b/src/app/components/board/task/task.component.ts
@@ -1,5 +1,5 @@
 import { CommonModule } from '@angular/common';
-import { Component, Input, OnDestroy, OnInit } from '@angular/core';
+import { Component, Input } from '@angular/core';
 import { DragDropService } from '../../../services/drag-drop.service';
 import { Task } from '../../../interfaces/task.interface';
 import { FirebaseService } from '../../../services/firebase.service';
diff --git a/src/app/components/contacts/contacts.component.ts b/src/app/components/contacts/contacts.component.ts
index e1bcf0b..01c16ce 100644
--- a/src/app/components/contacts/contacts.component.ts
+++ b/src/app/components/contacts/contacts.component.ts
@@ -1,4 +1,4 @@
-import { Component, EventEmitter, HostListener, Output } from '@angular/core';
+import { Component, HostListener } from '@angular/core';
 import { User } from '../../interfaces/user.interface';
 import { CommonModule } from '@angular/common';
 import { ActivatedRoute, RouterLink } from '@angular/router';