diff --git a/sys-kernel/minipli-sources/Manifest b/sys-kernel/minipli-sources/Manifest
index f90dca049..5e9ef4b8b 100644
--- a/sys-kernel/minipli-sources/Manifest
+++ b/sys-kernel/minipli-sources/Manifest
@@ -1,3 +1,5 @@
 DIST genpatches-4.9-45.base.tar.xz 959052 SHA256 279bec7f62cdc68d7fbc28a86c937346553050f32bb781fc31b8d8d6f5d6948b SHA512 604bca804acc93ff69f44daf070ff753fc2a0fc6a3c181346b42188b0ca1a3db219acb961a56a02a2187dfaa53bea0dee6e3cb5b524bcb0e21f9d52d700de8d4 WHIRLPOOL e3e753a436e3447d18e965299d4b63ca59ca31ec0aec7351ac2f2e60f7a21318e90ef099793ffa1ea33f79d53f39ccf0d1d82376b4871498d5a8193d668e4ac9
+DIST genpatches-4.9-52.base.tar.xz 1005324 SHA256 2c82e925d4189ae88764ea5ebdade33eeab928ef3f17416639bbdeae847f666f SHA512 b7fb1f54548221e9cb62c4ef0a0c21452ac8bbfc0b44562365534010dfce809ddee7c87c06c43011b61f07dbea5d314a56182d73a37535954331357fda1c96f9 WHIRLPOOL d31a223bd1d4b21f72430b5e5fa18b5260ad63c599f949bc269787ae72ff90bc0c63ad2b69a4681f4177641ea2979dc04aab126f8f12f26b05af18be7b086e26
 DIST linux-4.9.tar.xz 93192404 SHA256 029098dcffab74875e086ae970e3828456838da6e0ba22ce3f64ef764f3d7f1a SHA512 bf67ff812cc3cb7e5059e82cc5db0d9a7c5637f7ed9a42e4730c715bf7047c81ed3a571225f92a33ef0b6d65f35595bc32d773356646df2627da55e9bc7f1f1a WHIRLPOOL 072505b29972ad120eb25a074217847c9c2813416c4903e605a0433574f5f87616dbea0b1454e4b19acc48107f11274b682958b1d773373156e99f8163e6606a
 DIST v4.9.44-unofficial_grsec-20170817112724.diff 9366519 SHA256 a1a80c0df7a4f39af63400228098ae4155399f4888a850b9f54eb3461ae3b5b5 SHA512 186309ceed995ce9af9666017bf08c71418123fd09f53ea1fa395587484c2b0fadb4a2e440235fcba5257bb1286f67326028f04cd8ee522abc42ac021bcd691b WHIRLPOOL 0ae217013fab80704f5e6120046746a13fa833dbc7cde208db6534fd50bdf42ccc44ab18128f7fce0f600e87fd2fd6d232e05813199ea2ed0417b9937f58c14f
+DIST v4.9.50-unofficial_grsec-20170914110214.diff 8813945 SHA256 14ba7e085211a6b7a45d20b5c636bd14b5e720e8fc27b23b95531253987b6369 SHA512 d750bd5e716bea30b0e75d27580ed5406fe9627d9c3027d7a85ae0ed33d8d8dcbc3c0f9e8463df955bb9f5bf82031450c77c2bebdd3b091686888740bd934406 WHIRLPOOL 6ed1078bb4966b7ae198b06a6d23acc075cd81be21264c715693d2cd320c3f12c69bc5048ad18b8befc2db9b4953c222a7ce69137c8526b0d508102c2c24c42a
diff --git a/sys-kernel/minipli-sources/minipli-sources-4.9.50.ebuild b/sys-kernel/minipli-sources/minipli-sources-4.9.50.ebuild
new file mode 100644
index 000000000..302ac3dc9
--- /dev/null
+++ b/sys-kernel/minipli-sources/minipli-sources-4.9.50.ebuild
@@ -0,0 +1,46 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="5"
+
+ETYPE="sources"
+K_WANT_GENPATCHES="base"
+K_GENPATCHES_VER="52"
+#K_DEBLOB_AVAILABLE="1"
+
+inherit kernel-2
+detect_version
+
+HGPV="20170914110214"
+HGPV_URI="https://github.com/minipli/linux-unofficial_grsec/releases/download/v${PV}-unofficial_grsec/v${PV}-unofficial_grsec-${HGPV}.diff"
+
+SRC_URI="${KERNEL_URI} ${HGPV_URI} ${GENPATCHES_URI} ${ARCH_URI}"
+
+UNIPATCH_LIST="${DISTDIR}/v${PV}-unofficial_grsec-${HGPV}.diff"
+UNIPATCH_EXCLUDE="
+	1500_XATTR_USER_PREFIX.patch
+	1520_CVE-2017-6074-dccp-skb-freeing-fix.patch
+	2900_dev-root-proc-mount-fix.patch"
+
+DESCRIPTION="Unofficial forward ports of the last publicly available grsecurity patch (kernel series ${KV_MAJOR}.${KV_MINOR})"
+HOMEPAGE="https://github.com/minipli/linux-unofficial_grsec"
+IUSE="deblob"
+
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86"
+
+RDEPEND=">=sys-devel/gcc-4.5"
+
+pkg_postinst() {
+	kernel-2_pkg_postinst
+
+	local GRADM_COMPAT="sys-apps/gradm-3.1*"
+
+	ewarn
+	ewarn "Users of grsecurity's RBAC system must ensure they are using"
+	ewarn "${GRADM_COMPAT}, which is compatible with ${PF}."
+	ewarn "It is strongly recommended that the following command is issued"
+	ewarn "prior to booting a ${PF} kernel for the first time:"
+	ewarn
+	ewarn "emerge -na =${GRADM_COMPAT}"
+	ewarn
+}