diff --git a/app-emulation/qubes-gui-common/Manifest b/app-emulation/qubes-gui-common/Manifest
new file mode 100644
index 0000000..9e12097
--- /dev/null
+++ b/app-emulation/qubes-gui-common/Manifest
@@ -0,0 +1,2 @@
+EBUILD qubes-gui-common-4.2.5.ebuild 635 BLAKE2B a81a7eb9ef744fc5b98999828ae5c694b6bbb3f805e660bf23b1520060ff6e7424726a5b6bdd4df24388686813f595e2dc852f43950b970c66a72fb902d02383 SHA512 ddc4bc2d7375bb41d4145e251bdd10561e854ede9eeaa55a01f83b50371a14fef669b1924ef1007ffc37a082627e3d72e4ca1baa2a40bff4e0fe1b8b43725d29
+EBUILD qubes-gui-common-4.3.0.ebuild 635 BLAKE2B a81a7eb9ef744fc5b98999828ae5c694b6bbb3f805e660bf23b1520060ff6e7424726a5b6bdd4df24388686813f595e2dc852f43950b970c66a72fb902d02383 SHA512 ddc4bc2d7375bb41d4145e251bdd10561e854ede9eeaa55a01f83b50371a14fef669b1924ef1007ffc37a082627e3d72e4ca1baa2a40bff4e0fe1b8b43725d29
diff --git a/app-emulation/qubes-gui-common/qubes-gui-common-4.2.5.ebuild b/app-emulation/qubes-gui-common/qubes-gui-common-4.2.5.ebuild
new file mode 100644
index 0000000..5f7b552
--- /dev/null
+++ b/app-emulation/qubes-gui-common/qubes-gui-common-4.2.5.ebuild
@@ -0,0 +1,37 @@
+# Maintainer: Frédéric Pierret <frederic.pierret@qubes-os.org>
+
+EAPI=7
+
+inherit git-r3 multilib qubes
+
+if [[ ${PV} == *9999 ]]; then
+	EGIT_COMMIT=HEAD
+else
+	EGIT_COMMIT="v${PV}"
+fi
+
+EGIT_REPO_URI="https://github.com/QubesOS/qubes-gui-common.git"
+
+KEYWORDS="amd64"
+DESCRIPTION="Common files for Qubes GUI - protocol headers"
+HOMEPAGE="http://www.qubes-os.org"
+LICENSE="GPL-2"
+
+SLOT="0"
+IUSE=""
+
+DEPEND=""
+RDEPEND=""
+PDEPEND=""
+
+src_prepare() {
+    qubes_verify_sources_git "${EGIT_COMMIT}"
+    default
+}
+
+src_install() {
+    insinto 'usr/include'
+    doins 'include/qubes-gui-protocol.h'
+    doins 'include/qubes-xorg-tray-defs.h'
+}
+
diff --git a/app-emulation/qubes-gui-common/qubes-gui-common-4.3.0.ebuild b/app-emulation/qubes-gui-common/qubes-gui-common-4.3.0.ebuild
new file mode 100644
index 0000000..5f7b552
--- /dev/null
+++ b/app-emulation/qubes-gui-common/qubes-gui-common-4.3.0.ebuild
@@ -0,0 +1,37 @@
+# Maintainer: Frédéric Pierret <frederic.pierret@qubes-os.org>
+
+EAPI=7
+
+inherit git-r3 multilib qubes
+
+if [[ ${PV} == *9999 ]]; then
+	EGIT_COMMIT=HEAD
+else
+	EGIT_COMMIT="v${PV}"
+fi
+
+EGIT_REPO_URI="https://github.com/QubesOS/qubes-gui-common.git"
+
+KEYWORDS="amd64"
+DESCRIPTION="Common files for Qubes GUI - protocol headers"
+HOMEPAGE="http://www.qubes-os.org"
+LICENSE="GPL-2"
+
+SLOT="0"
+IUSE=""
+
+DEPEND=""
+RDEPEND=""
+PDEPEND=""
+
+src_prepare() {
+    qubes_verify_sources_git "${EGIT_COMMIT}"
+    default
+}
+
+src_install() {
+    insinto 'usr/include'
+    doins 'include/qubes-gui-protocol.h'
+    doins 'include/qubes-xorg-tray-defs.h'
+}
+