diff --git a/kde-apps/kdiamond/Manifest b/kde-apps/kdiamond/Manifest
index b9d7029479072..996a9aa74cb1a 100644
--- a/kde-apps/kdiamond/Manifest
+++ b/kde-apps/kdiamond/Manifest
@@ -1,2 +1,3 @@
 DIST kdiamond-20.08.3.tar.xz 4698100 BLAKE2B 29c84a38ce8cfdf645162d42fbf4f6210f28977e2cba596168f06029d7b1315beef683d3bd926eb12b00a0eb69ccf46d9ca0f1149afdfa4503a3eef043ade21b SHA512 d6b2292e70ba016f1d9a883348c45cd4383a95d002569360a80f7b27fbce3950515b277b6cc61de998b2dffb13c47290813dbda59fa27ab1d5a0642cd608c795
 DIST kdiamond-20.12.0.tar.xz 4698252 BLAKE2B d0477521ad8a3b8cac2daaacd1807eb6ffd77a45594ae8c960cd7a4237365a2695f5adfd7a0c8215833f33e7ea2578445d2b82587a0dc0b0ca668e42e49dcde9 SHA512 0dcbe2bdfb2256ba681aa6c1228f2152be20891c422ff09e9a920dfd3ff3e17d8fb5fa3dd901f572decad320bbb25902d9dbd19c662a09eec78233c28bcccd32
+DIST kdiamond-20.12.1.tar.xz 4698144 BLAKE2B 5ef02f6f836b83ea49cda47ad37793e0168c1557c4cfda77511edf1421523f0029bf52f7fa50c13133732a1b15e42b59d2d6e28ada1564ea349ef463f6063117 SHA512 f10abca4da0a70e919ce22750880db0281130b79cd86d220c767999ba37be58403b9cd4d168e3de108781353efd025f293b535b5abf2c9b80c418ad06d8bb7f9
diff --git a/kde-apps/kdiamond/kdiamond-20.12.1.ebuild b/kde-apps/kdiamond/kdiamond-20.12.1.ebuild
new file mode 100644
index 0000000000000..594ddbb058564
--- /dev/null
+++ b/kde-apps/kdiamond/kdiamond-20.12.1.ebuild
@@ -0,0 +1,36 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+ECM_HANDBOOK="forceoptional"
+PVCUT=$(ver_cut 1-3)
+KFMIN=5.75.0
+QTMIN=5.15.1
+inherit ecm kde.org
+
+DESCRIPTION="Single player three-in-a-row game"
+HOMEPAGE="https://apps.kde.org/en/kdiamond
+https://games.kde.org/game.php?game=kdiamond"
+
+LICENSE="GPL-2" # TODO: CHECK
+SLOT="5"
+KEYWORDS="~amd64 ~arm64 ~x86"
+IUSE=""
+
+DEPEND="
+	>=dev-qt/qtgui-${QTMIN}:5
+	>=dev-qt/qtwidgets-${QTMIN}:5
+	>=kde-apps/libkdegames-${PVCUT}:5
+	>=kde-frameworks/kconfig-${KFMIN}:5
+	>=kde-frameworks/kconfigwidgets-${KFMIN}:5
+	>=kde-frameworks/kcoreaddons-${KFMIN}:5
+	>=kde-frameworks/kcrash-${KFMIN}:5
+	>=kde-frameworks/kdbusaddons-${KFMIN}:5
+	>=kde-frameworks/ki18n-${KFMIN}:5
+	>=kde-frameworks/knotifications-${KFMIN}:5
+	>=kde-frameworks/knotifyconfig-${KFMIN}:5
+	>=kde-frameworks/kwidgetsaddons-${KFMIN}:5
+	>=kde-frameworks/kxmlgui-${KFMIN}:5
+"
+RDEPEND="${DEPEND}"