diff --git a/sys-kernel/git-sources/Manifest b/sys-kernel/git-sources/Manifest
index fb6990d46f8ba..e21491f4883a4 100644
--- a/sys-kernel/git-sources/Manifest
+++ b/sys-kernel/git-sources/Manifest
@@ -1,3 +1,4 @@
 DIST linux-6.18.tar.xz 154309096 BLAKE2B b94b7b9bf18aca0c3e50baf79b009a1448fc6cd9c3ee019f641cc247dcf53a4abef4274ee0608ad8cd4943af69854363a95d26e117ff23620bb07dccb158859f SHA512 88599ffdec96d150c1feb9b261ba93bb0301a9d0e1ad6bef7aeab1f5372cbfc57d8b43c7e902bd8f76921d1dbd8189663c142ea869e51d0e2b483b150ee00fe0
 DIST patch-6.19-rc1.patch 51527238 BLAKE2B 963d5d8815775afbc8e56d17e42417d20d88d01100611444b4aedd6c45a6c08f7c99970245f19f31edc983c48fab12864cabfcd4e0fb820e429b91f736f444cd SHA512 2240a3408d5f51f983fb83c070df33d7aae683374e9a69ffa260f8b6028acb5f44aaec9d66c5d1f5a4adc30ca5fba34304ed6cfee4549799358a7b369b0eb433
 DIST patch-6.19-rc2.patch 51874887 BLAKE2B b514af9c08e0d148e49990fb257e158d68b6146d4804c37a7c4177444c49a544bc326c5fc5a8fdcdf8e08d2c572ef48d9b0374a459c6c4cd4a9333b4a237a130 SHA512 75ae63699129621fe57d851483db19a8a8d0b74e3e812e89c77d56a605349504806cfcb30ce4e335c31c9039d68d09ee9a3b43524c159e4da08d9b8195b83d60
+DIST patch-6.19-rc3.patch 52005687 BLAKE2B b8d5a5ec52f26597887837a3d64dc2c8c52890c631f57e51751212cb17604fef65147fdcfffd926735934c74f92de89facb39351636b1469d951f32aea841390 SHA512 480e847b9b5d5d2ac6b820babc340940d42cb221049739dad3595ec434c119b7a00e56846f582bf41a233baa9c90c774e5655ae875887ebb0a637e5e2bf5c931
diff --git a/sys-kernel/git-sources/git-sources-6.19_rc3.ebuild b/sys-kernel/git-sources/git-sources-6.19_rc3.ebuild
new file mode 100644
index 0000000000000..01eb215a5b892
--- /dev/null
+++ b/sys-kernel/git-sources/git-sources-6.19_rc3.ebuild
@@ -0,0 +1,39 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="8"
+UNIPATCH_STRICTORDER="yes"
+K_NOUSENAME="yes"
+K_NOSETEXTRAVERSION="yes"
+K_NOUSEPR="yes"
+K_SECURITY_UNSUPPORTED="1"
+K_BASE_VER="6.18"
+K_EXP_GENPATCHES_NOUSE="1"
+K_FROM_GIT="yes"
+K_NODRYRUN="yes"
+ETYPE="sources"
+CKV="${PVR/-r/-git}"
+
+# only use this if it's not an _rc/_pre release
+[ "${PV/_pre}" == "${PV}" ] && [ "${PV/_rc}" == "${PV}" ] && OKV="${PV}"
+inherit kernel-2
+detect_version
+
+DESCRIPTION="The very latest -git version of the Linux kernel"
+HOMEPAGE="https://www.kernel.org"
+SRC_URI="${KERNEL_URI}"
+
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~ppc ~ppc64 ~s390 ~sparc ~x86"
+
+K_EXTRAEINFO="This kernel is not supported by Gentoo due to its unstable and
+experimental nature. If you have any issues, try a matching vanilla-sources
+ebuild -- if the problem is not there, please contact the upstream kernel
+developers at https://bugzilla.kernel.org and on the linux-kernel mailing list to
+report the problem so it can be fixed in time for the next kernel release."
+
+DEPEND="${RDEPEND}
+	>=sys-devel/patch-2.7.6-r5"
+
+pkg_postinst() {
+	postinst_sources
+}