diff --git a/scripts/installkernel/installkernel-39-r1.ebuild.patch b/scripts/installkernel/installkernel-39-r1.ebuild.patch
deleted file mode 100644
index 77f1ff0..0000000
--- a/scripts/installkernel/installkernel-39-r1.ebuild.patch
+++ /dev/null
@@ -1,36 +0,0 @@
---- a/sys-kernel/installkernel/installkernel-39.ebuild
-+++ b/sys-kernel/installkernel/installkernel-39.ebuild
-@@ -16,12 +16,14 @@
- 
- LICENSE="GPL-2+"
- SLOT="0"
--KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x86-linux"
--IUSE="dracut efistub grub refind systemd systemd-boot uki ukify"
-+KEYWORDS="amd64"
-+IUSE="dracut make-initrd efistub grub refind systemd systemd-boot uki ukify"
- REQUIRED_USE="
- 	?? ( efistub grub systemd-boot )
- 	refind? ( !systemd-boot !grub )
- 	systemd-boot? ( systemd )
-+	make-initrd? ( !uki !ukify )
-+	?? ( make-initrd dracut )
- 	ukify? ( uki )
- "
- # Only select one flag that sets "layout=", except for uki since grub,
-@@ -57,6 +59,7 @@
- 		systemd? ( >=app-emulation/virt-firmware-24.2_p20240315-r2 )
- 		!systemd? ( sys-boot/uefi-mkconfig )
- 	)
-+	make-initrd? ( sys-kernel/make-initrd )
- 	grub? ( sys-boot/grub )
- 	refind? ( sys-boot/refind )
- 	systemd? (
-@@ -141,6 +144,8 @@
- 				echo "uki_generator=none" >> "${T}/install.conf" || die
- 			fi
- 		fi
-+	elif use make-initrd; then
-+		echo "initrd_generator=make-initrd" >> "${T}/install.conf" || die
- 	else
- 		echo "initrd_generator=none" >> "${T}/install.conf" || die
- 	fi
diff --git a/sys-kernel/installkernel/installkernel-39-r1.ebuild b/sys-kernel/installkernel/installkernel-39-r1.ebuild
deleted file mode 100644
index 00e8b30..0000000
--- a/sys-kernel/installkernel/installkernel-39-r1.ebuild
+++ /dev/null
@@ -1,209 +0,0 @@
-# Copyright 2019-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit linux-info
-
-DESCRIPTION="Gentoo fork of installkernel script from debianutils"
-HOMEPAGE="
-	https://github.com/projg2/installkernel-gentoo
-	https://wiki.gentoo.org/wiki/Installkernel
-"
-SRC_URI="https://github.com/projg2/installkernel-gentoo/archive/v${PV}.tar.gz
-	-> ${P}.tar.gz"
-S="${WORKDIR}/${PN}-gentoo-${PV}"
-
-LICENSE="GPL-2+"
-SLOT="0"
-KEYWORDS="amd64"
-IUSE="dracut make-initrd efistub grub refind systemd systemd-boot uki ukify"
-REQUIRED_USE="
-	?? ( efistub grub systemd-boot )
-	refind? ( !systemd-boot !grub )
-	systemd-boot? ( systemd )
-	make-initrd? ( !uki !ukify )
-	?? ( make-initrd dracut )
-	ukify? ( uki )
-"
-# Only select one flag that sets "layout=", except for uki since grub,
-# systemd-boot, and efistub booting are all compatible with UKIs and
-# the uki layout.
-#
-# Refind does not set a layout=, it is compatible with the compat, uki
-# and efistub layout. So block against only grub and systemd-boot.
-#
-# systemd-boot could be made to work without the systemd flag, but this
-# makes no sense since in systemd(-utils) the boot flag already
-# requires the kernel-install flag.
-#
-# Ukify hooks do nothing if the layout is not uki, so force this here.
-#
-# Only one initramfs generator flag can be selected. Note that while
-# both dracut and ukify are UKI generators we don't block those because
-# enabling both results in building an initramfs only with dracut and
-# building an UKI with ukify, which is a valid configuration.
-
-RDEPEND="
-	!<=sys-kernel/installkernel-systemd-3
-	dracut? (
-		>=sys-kernel/dracut-060_pre20240104-r4
-		uki? (
-			|| (
-				sys-apps/systemd[boot(-)]
-				sys-apps/systemd-utils[boot(-)]
-			)
-		)
-	)
-	efistub? (
-		systemd? ( >=app-emulation/virt-firmware-24.2_p20240315-r2 )
-		!systemd? ( sys-boot/uefi-mkconfig )
-	)
-	make-initrd? ( sys-kernel/make-initrd )
-	grub? ( sys-boot/grub )
-	refind? ( sys-boot/refind )
-	systemd? (
-		|| (
-			sys-apps/systemd[kernel-install(-)]
-			sys-apps/systemd-utils[kernel-install(-)]
-		)
-	)
-	systemd-boot? (
-		|| (
-			sys-apps/systemd[boot(-)]
-			sys-apps/systemd-utils[boot(-)]
-		)
-	)
-	ukify? (
-		|| (
-			sys-apps/systemd[boot(-),ukify(-)]
-			sys-apps/systemd-utils[boot(-),ukify(-)]
-		)
-	)
-	!=sys-apps/systemd-255.2-r1
-	!=sys-apps/systemd-255.2-r0
-	!~sys-apps/systemd-255.1
-	!~sys-apps/systemd-255.0
-	!=sys-apps/systemd-254.8-r0
-	!=sys-apps/systemd-254.7-r0
-	!~sys-apps/systemd-254.6
-	!<=sys-apps/systemd-254.5-r1
-" # Block against systemd that still installs dummy install.conf
-
-pkg_setup() {
-	use efistub && CONFIG_CHECK="EFI_STUB" linux-info_pkg_setup
-}
-
-src_install() {
-	keepdir /etc/kernel/postinst.d
-	keepdir /etc/kernel/preinst.d
-
-	exeinto /usr/lib/kernel/preinst.d
-	use dracut && doexe hooks/50-dracut.install
-	use ukify && doexe hooks/60-ukify.install
-
-	exeinto /usr/lib/kernel/postinst.d
-	use grub && doexe hooks/91-grub-mkconfig.install
-	use efistub && doexe hooks/95-efistub-uefi-mkconfig.install
-	use refind && doexe hooks/95-refind-copy-icon.install
-
-	exeinto /usr/lib/kernel/install.d
-	doexe hooks/systemd/00-00machineid-directory.install
-	doexe hooks/systemd/10-copy-prebuilt.install
-	doexe hooks/systemd/90-compat.install
-	use grub && doexe hooks/systemd/91-grub-mkconfig.install
-	use efistub && doexe hooks/systemd/95-efistub-kernel-bootcfg.install
-	use refind && doexe hooks/systemd/95-refind-copy-icon.install
-
-	if use systemd; then
-		sed -e 's/${SYSTEMD_KERNEL_INSTALL:=0}/${SYSTEMD_KERNEL_INSTALL:=1}/g' -i installkernel ||
-			die "enabling systemd's kernel-install failed"
-	fi
-
-	# set some default config using the flags we have anyway
-	touch "${T}/install.conf" || die
-	echo "# This file is managed by ${CATEGORY}/${PN}" >> "${T}/install.conf" || die
-	if use uki; then
-		echo "layout=uki" >> "${T}/install.conf" || die
-	elif use efistub; then
-		echo "layout=efistub" >> "${T}/install.conf" || die
-	elif use grub; then
-		echo "layout=grub" >> "${T}/install.conf" || die
-	elif use systemd-boot; then
-		echo "layout=bls" >> "${T}/install.conf" || die
-	else
-		echo "layout=compat" >> "${T}/install.conf" || die
-	fi
-
-	if use dracut; then
-		echo "initrd_generator=dracut" >> "${T}/install.conf" || die
-		if ! use ukify; then
-			if use uki; then
-				echo "uki_generator=dracut" >> "${T}/install.conf" || die
-			else
-				echo "uki_generator=none" >> "${T}/install.conf" || die
-			fi
-		fi
-	elif use make-initrd; then
-		echo "initrd_generator=make-initrd" >> "${T}/install.conf" || die
-	else
-		echo "initrd_generator=none" >> "${T}/install.conf" || die
-	fi
-
-	if use ukify; then
-		echo "uki_generator=ukify" >> "${T}/install.conf" || die
-	else
-		if ! use dracut; then
-			echo "uki_generator=none" >> "${T}/install.conf" || die
-		fi
-	fi
-
-	insinto /usr/lib/kernel
-	doins "${T}/install.conf"
-
-	into /
-	dosbin installkernel
-	doman installkernel.8
-
-	einstalldocs
-}
-
-pkg_postinst() {
-	# show only when upgrading to 14+
-	if [[ -n "${REPLACING_VERSIONS}" ]] && ver_test "${REPLACING_VERSIONS}" -lt 14; then
-		elog "Version 14 and up of ${PN} effectively merges"
-		elog "${PN}-gentoo and ${PN}-systemd."
-		elog "Switching between the traditional installkernel and systemd's"
-		elog "kernel-install is controlled with the systemd USE flag or the"
-		elog "SYSTEMD_KERNEL_INSTALL environment variable."
-		elog
-		elog "See the installkernel wiki page[1] for more details."
-		elog
-		elog "[1]: https://wiki.gentoo.org/wiki/Installkernel"
-		elog
-	fi
-
-	# show only on first install of version 20+
-	if [[ -z "${REPLACING_VERSIONS}" ]] || ver_test "${REPLACING_VERSIONS}" -lt 20; then
-		if has_version "sys-boot/grub" && ! use grub; then
-			elog "sys-boot/grub is installed but the grub USE flag is not enabled."
-			elog "Users may want to enable this flag to automatically update the"
-			elog "bootloader configuration on each kernel install."
-		fi
-		if ( has_version "sys-apps/systemd[boot]" ||
-			has_version "sys-apps/systemd-utils[boot]" ) &&
-			! use systemd-boot; then
-				elog "systemd-boot is installed but the systemd-boot USE flag"
-				elog "is not enabled. Users should enable this flag to install kernels"
-				elog "in a layout that systemd-boot understands and to automatically"
-				elog "update systemd-boot's configuration on each kernel install."
-		fi
-	fi
-
-	if use efistub; then
-		ewarn "Automated EFI Stub booting is highly experimental. UEFI implementations"
-		ewarn "often differ between vendors and as a result EFI stub booting is not"
-		ewarn "guaranteed to work for all UEFI systems. Ensure an alternative method"
-		ewarn "of booting the system is available before rebooting."
-	fi
-}