diff --git a/kde-plasma/kscreen/Manifest b/kde-plasma/kscreen/Manifest
index e2715a8a1d492..c61e5fa398449 100644
--- a/kde-plasma/kscreen/Manifest
+++ b/kde-plasma/kscreen/Manifest
@@ -1,2 +1 @@
-DIST kscreen-6.3.6.tar.xz 226040 BLAKE2B 9fc2efdf25697218864ecba79e1e1e1c748ed14d85295079c42a8ee2febfedcc5818f28f4843796067ac4059253d25ee4ccdca966a6d14735260da87ede3ffcb SHA512 b0b3b1e95f08ad1a2e7d91cc1b312e463e328c2f176e6e78f4f3c9d4ddf2118f22abbbf4d8ff5f97cc0e5cc320c06d298ec0b7bbef1757990e5627e8528e4a28
 DIST kscreen-6.4.5.tar.xz 31777464 BLAKE2B b392f88040b5ff68d58f6d5dccd200c56242d1b5bde770aeb517d2d8e4aa6fda5e91cb7a82cb88895b1d73bc0effb9c3b665bac76913401a8d6b81731f5be584 SHA512 e35b083cc8f5134fa00a43f63bd25d1661097697965f41e2de823d2f9883ac09597da19cd9ebb7bb2de94f5793b0c6a6340d456b6d1fc508e7d3706948f0761f
diff --git a/kde-plasma/kscreen/files/kscreen-6.3.5-kcm-reload-kwin-cfg.patch b/kde-plasma/kscreen/files/kscreen-6.3.5-kcm-reload-kwin-cfg.patch
deleted file mode 100644
index e58bae01e17bc..0000000000000
--- a/kde-plasma/kscreen/files/kscreen-6.3.5-kcm-reload-kwin-cfg.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-From 755b84e51b71c33e0099cc42d3df12c05b6beb03 Mon Sep 17 00:00:00 2001
-From: Xaver Hugl <xaver.hugl@gmail.com>
-Date: Fri, 23 May 2025 16:55:04 +0200
-Subject: [PATCH] kcm: reload kwin config when tearing option is changed
-
-Ideally, we'd integrate it into the normal output configuration protocol, but for
-backporting that's not a usable approach
-
-BUG: 504634
-BUG: 496970
-
-
-(cherry picked from commit ca3a700f167232408666e68f648c8eb028cad7d5)
-
-Co-authored-by: Xaver Hugl <xaver.hugl@kde.org>
----
- kcm/kcm.cpp | 10 ++++++++++
- kcm/kcm.h   |  1 +
- 2 files changed, 11 insertions(+)
-
-diff --git a/kcm/kcm.cpp b/kcm/kcm.cpp
-index cc9d1cf89..a0a0f4b68 100644
---- a/kcm/kcm.cpp
-+++ b/kcm/kcm.cpp
-@@ -226,6 +226,12 @@ void KCMKScreen::doSave()
-         // enough time to change configuration.
-         QTimer::singleShot(1000, this, updateInitialData);
-     }
-+
-+    if (m_needsKwinConfigReload) {
-+        m_needsKwinConfigReload = false;
-+        QDBusMessage message = QDBusMessage::createSignal("/KWin", "org.kde.KWin", "reloadConfig");
-+        QDBusConnection::sessionBus().send(message);
-+    }
- }
- 
- bool KCMKScreen::backendReady() const
-@@ -523,6 +529,10 @@ bool KCMKScreen::xwaylandClientsScaleSupported() const
- 
- void KCMKScreen::setAllowTearing(bool allow)
- {
-+    if (KWinCompositingSetting::self()->allowTearing() == allow) {
-+        return;
-+    }
-+    m_needsKwinConfigReload = true;
-     KWinCompositingSetting::self()->setAllowTearing(allow);
-     Q_EMIT changed();
- }
-diff --git a/kcm/kcm.h b/kcm/kcm.h
-index c0046bb17..a124ca51e 100644
---- a/kcm/kcm.h
-+++ b/kcm/kcm.h
-@@ -135,6 +135,7 @@ private:
-     bool m_settingsReverted = false;
-     bool m_stopUpdatesFromBackend = false;
-     bool m_configNeedsSave = false;
-+    bool m_needsKwinConfigReload = false;
- 
-     QSortFilterProxyModel *m_outputProxyModel;
- 
--- 
-GitLab
-
diff --git a/kde-plasma/kscreen/kscreen-6.3.6.ebuild b/kde-plasma/kscreen/kscreen-6.3.6.ebuild
deleted file mode 100644
index 567c8970c9889..0000000000000
--- a/kde-plasma/kscreen/kscreen-6.3.6.ebuild
+++ /dev/null
@@ -1,56 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-ECM_TEST="forceoptional"
-KFMIN=6.10.0
-QTMIN=6.8.1
-inherit ecm plasma.kde.org xdg
-
-DESCRIPTION="KDE Plasma screen management"
-HOMEPAGE="https://invent.kde.org/plasma/kscreen"
-
-LICENSE="GPL-2" # TODO: CHECK
-SLOT="6"
-KEYWORDS="amd64 arm64 ~loong ~ppc64 ~riscv ~x86"
-IUSE="X"
-
-# bug #580440, last checked 5.6.3
-RESTRICT="test"
-
-# qtbase slot op: GuiPrivate use in kded daemon
-DEPEND="
-	>=dev-qt/qtbase-${QTMIN}:6[dbus,gui,widgets]
-	>=dev-qt/qtdeclarative-${QTMIN}:6[widgets]
-	>=dev-qt/qtsensors-${QTMIN}:6
-	>=kde-frameworks/kcmutils-${KFMIN}:6
-	>=kde-frameworks/kconfig-${KFMIN}:6
-	>=kde-frameworks/kcoreaddons-${KFMIN}:6
-	>=kde-frameworks/kdbusaddons-${KFMIN}:6
-	>=kde-frameworks/kglobalaccel-${KFMIN}:6
-	>=kde-frameworks/ki18n-${KFMIN}:6
-	>=kde-frameworks/ksvg-${KFMIN}:6
-	>=kde-frameworks/kwindowsystem-${KFMIN}:6
-	>=kde-frameworks/kxmlgui-${KFMIN}:6
-	>=kde-plasma/layer-shell-qt-${KDE_CATV}:6
-	>=kde-plasma/libkscreen-${KDE_CATV}:6=
-	>=kde-plasma/libplasma-${KDE_CATV}:6
-	X? (
-		>=dev-qt/qtbase-${QTMIN}:6=[X]
-		x11-libs/libX11
-		x11-libs/libxcb:=
-		x11-libs/libXi
-	)
-"
-RDEPEND="${DEPEND}
-	>=dev-qt/qt5compat-${QTMIN}:6[qml]
-"
-BDEPEND=">=kde-frameworks/kcmutils-${KFMIN}:6"
-
-src_configure() {
-	local mycmakeargs=(
-		-DWITH_X11=$(usex X)
-	)
-	ecm_src_configure
-}