diff --git a/patch/qtbase-scalefactor.patch b/patch/qtbase-scalefactor.patch
deleted file mode 100644
index 6163584..0000000
--- a/patch/qtbase-scalefactor.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 23b139038a1dc9a769a358ab112453abcdd39290 Mon Sep 17 00:00:00 2001
-From: Mathieu Velten <matmaul@gmail.com>
-Date: Sat, 3 Mar 2018 12:23:51 +0100
-Subject: xcb: round down the scale factor for values < 0.8
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This solves huge UI on some (most ?) HD 13 inches that have
-a calculated scale factor around 1.75.
-
-Task-number: QTBUG-53022 QTBUG-57211
-Change-Id: I6cc22d3e47d38cb1d5a0daf5646a936256664e48
-Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
-Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
----
- src/plugins/platforms/xcb/qxcbscreen.cpp | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/src/plugins/platforms/xcb/qxcbscreen.cpp b/src/plugins/platforms/xcb/qxcbscreen.cpp
-index df458e85d7..e1bd8eb752 100644
---- a/src/plugins/platforms/xcb/qxcbscreen.cpp
-+++ b/src/plugins/platforms/xcb/qxcbscreen.cpp
-@@ -750,7 +750,12 @@ void QXcbScreen::updateGeometry(const QRect &geometry, uint8_t rotation)
-         m_sizeMillimeters = sizeInMillimeters(geometry.size(), virtualDpi());
- 
-     qreal dpi = geometry.width() / physicalSize().width() * qreal(25.4);
--    m_pixelDensity = qMax(1, qRound(dpi/96));
-+    qreal rawFactor = dpi/96;
-+    int roundedFactor = qFloor(rawFactor);
-+    // Round up for .8 and higher. This favors "small UI" over "large UI".
-+    if (rawFactor - roundedFactor >= 0.8)
-+        roundedFactor = qCeil(rawFactor);
-+    m_pixelDensity = qMax(1, roundedFactor);
-     m_geometry = geometry;
-     m_availableGeometry = geometry & m_virtualDesktop->workArea();
-     QWindowSystemInterface::handleScreenGeometryChange(QPlatformScreen::screen(), m_geometry, m_availableGeometry);
--- 
-cgit v1.1-6-g87c4
-
diff --git a/patch/qtwebkit-version.patch b/patch/qtwebkit-version.patch
deleted file mode 100644
index 1b0960a..0000000
--- a/patch/qtwebkit-version.patch
+++ /dev/null
@@ -1,10 +0,0 @@
-diff --git a/.qmake.conf b/.qmake.conf
-index d3a37eb..0be656f 100644
---- a/.qmake.conf
-+++ b/.qmake.conf
-@@ -3,4 +3,4 @@ MODULE_QMAKE_OUTDIR = $$shadowed($$PWD/Tools/qmake)
- QMAKEPATH += $$PWD/Tools/qmake $$MODULE_QMAKE_OUTDIR
- load(qt_build_config)
- 
--MODULE_VERSION = 5.7.1
-+MODULE_VERSION = 5.7.0