diff --git a/gnome-extra/noannoyance/Manifest b/gnome-extra/noannoyance/Manifest
new file mode 100644
index 0000000..db54914
--- /dev/null
+++ b/gnome-extra/noannoyance/Manifest
@@ -0,0 +1 @@
+EBUILD noannoyance-9999.ebuild 643 BLAKE2B 240d256e7f924675da924c4c641aa2445a8d3cd34b210e31bcc5d9519c982969e9ca4232932fbf2dcb772179ce08875742c69bf620579e5b6a0d79eb538fd920 SHA512 06a205f7c787014ddc21de473c60044dcf2f099316d95539d83099ad2715b53deb8b3beefa4d669070ee3b5d84a8328d1ac1a23dfe25502479a0af15e86646ff
diff --git a/gnome-extra/noannoyance/noannoyance-9999.ebuild b/gnome-extra/noannoyance/noannoyance-9999.ebuild
new file mode 100644
index 0000000..da8ef75
--- /dev/null
+++ b/gnome-extra/noannoyance/noannoyance-9999.ebuild
@@ -0,0 +1,29 @@
+# Copyright 2019-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+if [[ "${PV}" -eq 9999 ]] ; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/BjoernDaase/noannoyance.git"
+else
+	: # No releases yet
+fi
+
+DESCRIPTION="Gnome extension to remove 'Window is ready' notifications"
+HOMEPAGE="https://github.com/BjoernDaase/noannoyance"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64"
+
+RDEPEND="
+	>=gnome-base/gnome-shell-3.30"
+DEPEND="${RDEPEND}"
+
+GNOME_EXT_UUID="${PN}@daase.net"
+
+src_install() {
+	insinto "/usr/share/gnome-shell/extensions/${GNOME_EXT_UUID}"
+	doins "extension.js" "metadata.json"
+}