diff --git a/acrarium/build.gradle.kts b/acrarium/build.gradle.kts
index 4acb28c3..53e85405 100644
--- a/acrarium/build.gradle.kts
+++ b/acrarium/build.gradle.kts
@@ -48,6 +48,7 @@ dependencies {
     implementation(libs.comFasterxmlJacksonModule.jacksonModuleKotlin)
     implementation(libs.kotlin.logging)
     implementation(libs.springdoc)
+    implementation(libs.orgAspectj.aspectjweaver)
     developmentOnly(libs.orgSpringframeworkBoot.springBootDevtools)
     testImplementation(libs.orgSpringframeworkBoot.springBootStarterTest)
     testImplementation(libs.orgSpringframeworkSecurity.springSecurityTest)
diff --git a/acrarium/src/main/kotlin/com/faendir/acra/security/WebSecurityConfiguration.kt b/acrarium/src/main/kotlin/com/faendir/acra/security/WebSecurityConfiguration.kt
index 55b81276..8c88ca4e 100644
--- a/acrarium/src/main/kotlin/com/faendir/acra/security/WebSecurityConfiguration.kt
+++ b/acrarium/src/main/kotlin/com/faendir/acra/security/WebSecurityConfiguration.kt
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2022-2023 Lukas Morawietz (https://github.com/F43nd1r)
+ * (C) Copyright 2022-2024 Lukas Morawietz (https://github.com/F43nd1r)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,10 +21,12 @@ import com.faendir.acra.rest.RestApiInterface.Companion.API_PATH
 import com.faendir.acra.rest.RestReportInterface.Companion.REPORT_PATH
 import com.faendir.acra.ui.view.login.LoginView
 import com.faendir.acra.ui.view.login.SetupView
+import com.vaadin.flow.spring.SpringSecurityAutoConfiguration
 import com.vaadin.flow.spring.security.VaadinWebSecurity
 import org.springframework.boot.actuate.autoconfigure.security.servlet.EndpointRequest
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
+import org.springframework.context.annotation.Import
 import org.springframework.core.annotation.Order
 import org.springframework.security.authentication.AuthenticationManager
 import org.springframework.security.authentication.AuthenticationProvider
@@ -46,6 +48,7 @@ import org.springframework.web.servlet.handler.HandlerMappingIntrospector
 
 @Configuration
 @EnableWebSecurity
+@Import(SpringSecurityAutoConfiguration::class)
 class WebSecurityConfiguration(private val userRepository: UserRepository) : VaadinWebSecurity() {
 
 
diff --git a/acrarium/src/main/kotlin/com/faendir/acra/ui/view/main/MainView.kt b/acrarium/src/main/kotlin/com/faendir/acra/ui/view/main/MainView.kt
index 90f25b18..3955ef7f 100644
--- a/acrarium/src/main/kotlin/com/faendir/acra/ui/view/main/MainView.kt
+++ b/acrarium/src/main/kotlin/com/faendir/acra/ui/view/main/MainView.kt
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2017-2023 Lukas Morawietz (https://github.com/F43nd1r)
+ * (C) Copyright 2017-2024 Lukas Morawietz (https://github.com/F43nd1r)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,20 +50,19 @@ import org.springframework.security.core.context.SecurityContextHolder
 @SpringComponent
 class MainView(applicationContext: GenericApplicationContext) : Composite<AppLayout>(), RouterLayout {
     private val targets: MutableMap<Class<out HasElement>, Tab> = mutableMapOf()
-    private val tabs: Tabs
+    private val tabs: Tabs = Tabs().apply {
+        orientation = Tabs.Orientation.VERTICAL
+        add(createTab<Overview>(Messages.HOME))
+        add(AppPath(applicationContext))
+        add(createTab<AccountView>(Messages.ACCOUNT))
+        if (SecurityUtils.hasRole(Role.ADMIN)) {
+            add(createTab<UserManager>(Messages.USER_MANAGER))
+        }
+        add(createTab<SettingsView>(Messages.SETTINGS))
+        add(createTab<AboutView>(Messages.ABOUT))
+    }
 
     init {
-        tabs = Tabs().apply {
-            orientation = Tabs.Orientation.VERTICAL
-            add(createTab<Overview>(Messages.HOME))
-            add(AppPath(applicationContext))
-            add(createTab<AccountView>(Messages.ACCOUNT))
-            if (SecurityUtils.hasRole(Role.ADMIN)) {
-                add(createTab<UserManager>(Messages.USER_MANAGER))
-            }
-            add(createTab<SettingsView>(Messages.SETTINGS))
-            add(createTab<AboutView>(Messages.ABOUT))
-        }
         content {
             element.style["width"] = "100%"
             element.style["height"] = "100%"
diff --git a/build.gradle.kts b/build.gradle.kts
index 9c7ae4b0..2769eea2 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -19,7 +19,7 @@ tasks.register("build") {
 
 tasks.register<Delete>("clean") {
     group = "build"
-    delete = setOf(buildDir)
+    delete = setOf(layout.buildDirectory)
 }
 
 subprojects {