diff --git a/sys-kernel/pf-sources/Manifest b/sys-kernel/pf-sources/Manifest
new file mode 100644
index 00000000..6d17d0dc
--- /dev/null
+++ b/sys-kernel/pf-sources/Manifest
@@ -0,0 +1,3 @@
+DIST linux-3.4.tar.bz2 80173484 RMD160 e0bcaa53b6eb3de9498f51b2c8b90d6c52d54889 SHA1 dfc54e7fbee81f77aba85d3d8ff2d992e1e49573 SHA256 a797a15d0b6228381507c14ecf4eec4a6cc5c77cfd521ba3b3e1325e85b5b16d
+DIST patch-3.4.2-pf.bz2 353458 RMD160 b32ac7d633c07075cd7a9ca96a9320bbb20a6a06 SHA1 9de69333dcb604918e8e1280bad771c590529be2 SHA256 3e5d0f6e03b03e7d2652f30711278553607a54661024df20506796e28fb3d985
+EBUILD pf-sources-3.4.2.ebuild 2048 RMD160 78f7518d47a74bd48103311b1236eae361edafd6 SHA1 588919a3c7b23f5bfc255e927fe7809182998f28 SHA256 44d4c94ef0fb4809e5d451c80084c78310c116c01bd3dbfef1414f8f19a798c6
diff --git a/sys-kernel/pf-sources/pf-sources-3.4.2.ebuild b/sys-kernel/pf-sources/pf-sources-3.4.2.ebuild
new file mode 100644
index 00000000..46771c40
--- /dev/null
+++ b/sys-kernel/pf-sources/pf-sources-3.4.2.ebuild
@@ -0,0 +1,70 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-kernel/pf-sources/pf-sources-3.4.1.ebuild,v 1.1 2012/06/05 10:02:05 hwoarang Exp $
+
+EAPI="2"
+
+inherit versionator
+
+COMPRESSTYPE=".bz2"
+K_USEPV="yes"
+UNIPATCH_STRICTORDER="yes"
+K_SECURITY_UNSUPPORTED="1"
+
+CKV="$(get_version_component_range 1-2)"
+ETYPE="sources"
+inherit kernel-2
+detect_version
+K_NOSETEXTRAVERSION="don't_set_it"
+
+DESCRIPTION="Linux kernel fork with new features, including the -ck patchset (BFS), BFQ, TuxOnIce and LinuxIMQ"
+HOMEPAGE="http://pf.natalenko.name/"
+
+PF_FILE="patch-${PV}-pf${COMPRESSTYPE}"
+PF_URI="http://pf.natalenko.name/sources/$(get_version_component_range 1-2)/${PF_FILE}"
+EXPERIMENTAL_PATCHES=(
+	# http://ck-hack.blogspot.com/2010/11/create-task-groups-by-tty-comment.html
+	# http://ck.kolivas.org/patches/bfs/bfs357-penalise_fork_depth_account_threads.patch
+)
+EXPERIMENTAL_URI="
+	experimental? (
+		${EXPERIMENTAL_PATCHES[@]}
+	)
+"
+SRC_URI="${KERNEL_URI} ${PF_URI}" # \${EXPERIMENTAL_URI}
+
+KEYWORDS="-* ~amd64 ~ppc ~ppc64 ~x86"
+IUSE="" # experimental
+
+KV_FULL="${PVR}-pf"
+S="${WORKDIR}"/linux-"${KV_FULL}"
+
+pkg_setup(){
+	ewarn
+	ewarn "${PN} is *not* supported by the Gentoo Kernel Project in any way."
+	ewarn "If you need support, please contact the pf developers directly."
+	ewarn "Do *not* open bugs in Gentoo's bugzilla unless you have issues with"
+	ewarn "the ebuilds. Thank you."
+	ewarn
+	kernel-2_pkg_setup
+}
+
+src_prepare(){
+	epatch "${DISTDIR}"/"${PF_FILE}"
+}
+
+pkg_postinst() {
+	kernel-2_pkg_postinst
+
+	elog
+	elog "${P} has the following optional runtime dependencies:"
+	elog "  sys-apps/tuxonice-userui"
+	elog "    provides minimal userspace progress information related to"
+	elog "    suspending and resuming process"
+	elog "  sys-power/hibernate-script or sys-power/pm-utils"
+	elog "    runtime utilites for hibernating and suspending your computer"
+	elog
+}
+
+K_EXTRAEINFO="For more info on pf-sources and details on how to report problems,
+see: ${HOMEPAGE}."