diff --git a/src/blackmisc/filedeleter.cpp b/src/blackmisc/filedeleter.cpp
deleted file mode 100644
index 863fdf09b..000000000
--- a/src/blackmisc/filedeleter.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Copyright (C) 2013
- * swift project Community / Contributors
- *
- * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
- * directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
- * or distributed except according to the terms contained in the LICENSE file.
- */
-
-#include "blackmisc/filedeleter.h"
-#include "blackmisc/threadutils.h"
-#include "blackmisc/verify.h"
-
-#include <QFile>
-#include <QtGlobal>
-
-class QTimerEvent;
-
-namespace BlackMisc
-{
-    void CFileDeleter::addFileForDeletion(const QString &file)
-    {
-        if (file.isEmpty()) { return; }
-        if (!m_fileNames.contains(file)) m_fileNames.append(file);
-    }
-
-    void CFileDeleter::addFilesForDeletion(const QStringList &files)
-    {
-        if (files.isEmpty()) { return; }
-        m_fileNames.append(files);
-    }
-
-    CFileDeleter::~CFileDeleter()
-    {
-        this->deleteFiles();
-    }
-
-    void CFileDeleter::deleteFiles()
-    {
-        const QStringList files(m_fileNames);
-        m_fileNames.clear();
-
-        for (const QString &fn : files)
-        {
-            if (fn.isEmpty()) { continue; }
-            QFile f(fn);
-            f.remove();
-        }
-    }
-
-    CTimedFileDeleter::CTimedFileDeleter(const QString &file, int deleteAfterMs, QObject *parent) :
-        QObject(parent)
-    {
-        Q_ASSERT_X(!file.isEmpty(), Q_FUNC_INFO, "No file name");
-        this->setObjectName("CTimedFileDeleter");
-        if (deleteAfterMs < 100) { deleteAfterMs = 100; } // makes sure timer is started properly
-        m_fileDeleter.addFileForDeletion(file);
-        m_timerId = startTimer(deleteAfterMs);
-    }
-
-    void CTimedFileDeleter::timerEvent(QTimerEvent *event)
-    {
-        Q_UNUSED(event)
-        if (m_timerId >= 0)
-        {
-            BLACK_AUDIT_X(CThreadUtils::isInThisThread(this), Q_FUNC_INFO, "Try to kill timer from another thread");
-            this->killTimer(m_timerId);
-        }
-        m_timerId = -1;
-        m_fileDeleter.deleteFiles();
-        this->deleteLater();
-    }
-
-} // ns
diff --git a/src/blackmisc/filedeleter.h b/src/blackmisc/filedeleter.h
deleted file mode 100644
index 0831bda36..000000000
--- a/src/blackmisc/filedeleter.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright (C) 2013
- * swift project Community / Contributors
- *
- * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
- * directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
- * or distributed except according to the terms contained in the LICENSE file.
- */
-
-//! \file
-
-#ifndef BLACKMISC_CFILEDELETER_H
-#define BLACKMISC_CFILEDELETER_H
-
-#include "blackmisc/blackmiscexport.h"
-
-#include <QObject>
-#include <QString>
-#include <QStringList>
-
-class QTimerEvent;
-
-namespace BlackMisc
-{
-    /*!
-     * Utility class, deleting files when it is destroyed
-     */
-    class BLACKMISC_EXPORT CFileDeleter
-    {
-    public:
-        //! File deleter
-        CFileDeleter() {}
-
-        //! add a file (name)
-        void addFileForDeletion(const QString &file);
-
-        //! Add files (names)
-        void addFilesForDeletion(const QStringList &files);
-
-        //! Destructor
-        ~CFileDeleter();
-
-        //! Delete files
-        void deleteFiles();
-
-        //! Not copyable.
-        //! @{
-        CFileDeleter(const CFileDeleter &) = delete;
-        CFileDeleter &operator =(const CFileDeleter &) = delete;
-        //! @}
-
-    private:
-        QStringList m_fileNames;
-    };
-
-    /*!
-     * Utility class, deleting files after time
-     */
-    class BLACKMISC_EXPORT CTimedFileDeleter : public QObject
-    {
-        Q_OBJECT
-
-    public:
-        //! Constructor
-        CTimedFileDeleter(const QString &file, int deleteAfterMs, QObject *parent = nullptr);
-
-    protected:
-        //! \copydoc QObject::timerEvent
-        virtual void timerEvent(QTimerEvent *event) override;
-
-    private:
-        CFileDeleter m_fileDeleter;
-        int m_timerId = -1;
-    };
-
-} // ns
-
-#endif // guard