diff --git a/plugins/platforms/drm/drm_inputeventfilter.cpp b/plugins/platforms/drm/drm_inputeventfilter.cpp
index e4ef49804..e2625ca3e 100644
--- a/plugins/platforms/drm/drm_inputeventfilter.cpp
+++ b/plugins/platforms/drm/drm_inputeventfilter.cpp
@@ -1,112 +1,115 @@
 /********************************************************************
  KWin - the KDE window manager
  This file is part of the KDE project.
 
 Copyright (C) 2015 Martin Gräßlin <mgraesslin@kde.org>
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *********************************************************************/
 #include "drm_inputeventfilter.h"
 #include "drm_backend.h"
+#include "wayland_server.h"
 
 #include <QApplication>
 
+#include <KWayland/Server/seat_interface.h>
+
 namespace KWin
 {
 
 DpmsInputEventFilter::DpmsInputEventFilter(DrmBackend *backend)
     : InputEventFilter()
     , m_backend(backend)
 {
 }
 
 DpmsInputEventFilter::~DpmsInputEventFilter() = default;
 
 bool DpmsInputEventFilter::pointerEvent(QMouseEvent *event, quint32 nativeButton)
 {
     Q_UNUSED(event)
     Q_UNUSED(nativeButton)
     notify();
     return true;
 }
 
 bool DpmsInputEventFilter::wheelEvent(QWheelEvent *event)
 {
     Q_UNUSED(event)
     notify();
     return true;
 }
 
 bool DpmsInputEventFilter::keyEvent(QKeyEvent *event)
 {
     Q_UNUSED(event)
     notify();
     return true;
 }
 
 bool DpmsInputEventFilter::touchDown(quint32 id, const QPointF &pos, quint32 time)
 {
     Q_UNUSED(pos)
     Q_UNUSED(time)
     if (m_touchPoints.isEmpty()) {
         if (!m_doubleTapTimer.isValid()) {
             // this is the first tap
             m_doubleTapTimer.start();
         } else {
             if (m_doubleTapTimer.elapsed() < qApp->doubleClickInterval()) {
                 m_secondTap = true;
             } else {
                 // took too long. Let's consider it a new click
                 m_doubleTapTimer.restart();
             }
         }
     } else {
         // not a double tap
         m_doubleTapTimer.invalidate();
         m_secondTap = false;
     }
     m_touchPoints << id;
     return true;
 }
 
 bool DpmsInputEventFilter::touchUp(quint32 id, quint32 time)
 {
-    Q_UNUSED(time)
     m_touchPoints.removeAll(id);
     if (m_touchPoints.isEmpty() && m_doubleTapTimer.isValid() && m_secondTap) {
         if (m_doubleTapTimer.elapsed() < qApp->doubleClickInterval()) {
+            waylandServer()->seat()->setTimestamp(time);
             notify();
         }
         m_doubleTapTimer.invalidate();
         m_secondTap = false;
     }
     return true;
 }
 
 bool DpmsInputEventFilter::touchMotion(quint32 id, const QPointF &pos, quint32 time)
 {
     Q_UNUSED(id)
     Q_UNUSED(pos)
     Q_UNUSED(time)
     // ignore the event
     return true;
 }
 
 void DpmsInputEventFilter::notify()
 {
     // queued to not modify the list of event filters while filtering
     QMetaObject::invokeMethod(m_backend, "turnOutputsOn", Qt::QueuedConnection);
 }
 
 }