diff --git a/src/controller.h b/src/controller.h
index 3109679e2..ab2460e56 100644
--- a/src/controller.h
+++ b/src/controller.h
@@ -130,7 +130,7 @@ private:
 private Q_SLOTS:
     void invokeLogin();
 
-Q_SIGNALS: 
+Q_SIGNALS:
     void busyChanged();
     void errorOccured(QString error, QString detail);
     void syncDone();
diff --git a/src/emojimodel.h b/src/emojimodel.h
index edc757ba1..4f5470f62 100644
--- a/src/emojimodel.h
+++ b/src/emojimodel.h
@@ -70,7 +70,7 @@ public:
     Q_INVOKABLE QVariantList history();
     Q_INVOKABLE QVariantList filterModel(const QString &filter);
 
-Q_SIGNALS: 
+Q_SIGNALS:
     void historyChanged();
 
 public Q_SLOTS:
diff --git a/src/imageclipboard.h b/src/imageclipboard.h
index 3d929481b..87f8532d0 100644
--- a/src/imageclipboard.h
+++ b/src/imageclipboard.h
@@ -27,7 +27,7 @@ public:
 private:
     QClipboard *m_clipboard;
 
-Q_SIGNALS: 
+Q_SIGNALS:
     void imageChanged();
 };
 
diff --git a/src/main.cpp b/src/main.cpp
index befe30970..8807969ca 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3,6 +3,7 @@
  *
  * SPDX-LicenseIdentifier: GPL-3.0-only
  */
+#include <QCommandLineParser>
 #include <QFontDatabase>
 #include <QGuiApplication>
 #include <QNetworkProxy>
@@ -10,11 +11,10 @@
 #include <QQmlApplicationEngine>
 #include <QQmlContext>
 #include <QQuickStyle>
-#include <QCommandLineParser>
 
+#include <KAboutData>
 #include <KLocalizedContext>
 #include <KLocalizedString>
-#include <KAboutData>
 
 #include "neochat-version.h"
 
diff --git a/src/matriximageprovider.h b/src/matriximageprovider.h
index b004482c9..5b183d927 100644
--- a/src/matriximageprovider.h
+++ b/src/matriximageprovider.h
@@ -68,7 +68,7 @@ public:
         Q_EMIT connectionChanged();
     }
 
-Q_SIGNALS: 
+Q_SIGNALS:
     void connectionChanged();
 
 private:
diff --git a/src/messageeventmodel.h b/src/messageeventmodel.h
index 604f05760..b0f5a6d0a 100644
--- a/src/messageeventmodel.h
+++ b/src/messageeventmodel.h
@@ -80,7 +80,7 @@ private:
     void refreshEventRoles(int row, const QVector<int> &roles = {});
     int refreshEventRoles(const QString &eventId, const QVector<int> &roles = {});
 
-Q_SIGNALS: 
+Q_SIGNALS:
     void roomChanged();
 };
 
diff --git a/src/notificationsmanager.cpp b/src/notificationsmanager.cpp
index dff8ae9fc..9a4a695ab 100644
--- a/src/notificationsmanager.cpp
+++ b/src/notificationsmanager.cpp
@@ -20,6 +20,6 @@ void NotificationsManager::postNotification(const QString &roomid, const QString
     notification->setText(text);
     notification->setPixmap(img);
     notification->sendEvent();
-    
+
     m_notifications.insert(roomid, notification);
 }
diff --git a/src/notificationsmanager.h b/src/notificationsmanager.h
index 8f581bb48..f88955f9d 100644
--- a/src/notificationsmanager.h
+++ b/src/notificationsmanager.h
@@ -10,7 +10,7 @@
 class NotificationsManager : public QObject
 {
     Q_OBJECT
-    
+
 public:
     NotificationsManager(QObject *parent = nullptr);
 
diff --git a/src/publicroomlistmodel.h b/src/publicroomlistmodel.h
index 0a8446e7b..235c04c2e 100644
--- a/src/publicroomlistmodel.h
+++ b/src/publicroomlistmodel.h
@@ -71,7 +71,7 @@ private:
 
     QueryPublicRoomsJob *job = nullptr;
 
-Q_SIGNALS: 
+Q_SIGNALS:
     void connectionChanged();
     void serverChanged();
     void keywordChanged();
diff --git a/src/roomlistmodel.h b/src/roomlistmodel.h
index 35034e253..7bfcff5d0 100644
--- a/src/roomlistmodel.h
+++ b/src/roomlistmodel.h
@@ -84,7 +84,7 @@ private:
 
     void connectRoomSignals(SpectralRoom *room);
 
-Q_SIGNALS: 
+Q_SIGNALS:
     void connectionChanged();
     void notificationCountChanged();
 
diff --git a/src/spectralroom.h b/src/spectralroom.h
index 36e7a7b7b..3862dea2c 100644
--- a/src/spectralroom.h
+++ b/src/spectralroom.h
@@ -98,7 +98,7 @@ private:
 private Q_SLOTS:
     void countChanged();
 
-Q_SIGNALS: 
+Q_SIGNALS:
     void cachedInputChanged();
     void busyChanged();
     void hasFileUploadingChanged();
diff --git a/src/trayicon.h b/src/trayicon.h
index 59d06ade6..1f97f4acf 100644
--- a/src/trayicon.h
+++ b/src/trayicon.h
@@ -56,7 +56,7 @@ public:
     }
     void setIsOnline(bool online);
 
-Q_SIGNALS: 
+Q_SIGNALS:
     void notificationCountChanged();
     void iconSourceChanged();
     void isOnlineChanged();
diff --git a/src/userdirectorylistmodel.h b/src/userdirectorylistmodel.h
index 8c3b6ae47..d78dcca3e 100644
--- a/src/userdirectorylistmodel.h
+++ b/src/userdirectorylistmodel.h
@@ -61,7 +61,7 @@ private:
 
     SearchUserDirectoryJob *job = nullptr;
 
-Q_SIGNALS: 
+Q_SIGNALS:
     void connectionChanged();
     void keywordChanged();
     void limitedChanged();
diff --git a/src/userlistmodel.h b/src/userlistmodel.h
index cc45f047e..8ba9e015f 100644
--- a/src/userlistmodel.h
+++ b/src/userlistmodel.h
@@ -55,7 +55,7 @@ public:
 
     QHash<int, QByteArray> roleNames() const override;
 
-Q_SIGNALS: 
+Q_SIGNALS:
     void roomChanged();
 
 private Q_SLOTS: