diff --git a/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch b/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
index 1385f92..b39ed26 100644
--- a/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
+++ b/0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
@@ -1,5 +1,5 @@
-From 16305718ac69980301a803f32373cd0d80473a1c Mon Sep 17 00:00:00 2001
-Message-Id: <16305718ac69980301a803f32373cd0d80473a1c.1519311274.git.jan.steffens@gmail.com>
+From 188720e92122385994143a06cb16a930053eb503 Mon Sep 17 00:00:00 2001
+Message-Id: <188720e92122385994143a06cb16a930053eb503.1520639721.git.jan.steffens@gmail.com>
 From: Serge Hallyn <serge.hallyn@canonical.com>
 Date: Fri, 31 May 2013 19:12:12 +0100
 Subject: [PATCH 1/2] add sysctl to disallow unprivileged CLONE_NEWUSER by
diff --git a/0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch b/0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
index 7338383..2383c31 100644
--- a/0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
+++ b/0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
@@ -1,7 +1,7 @@
-From caccd577f10e4618e87c8b21bb14ab867208df04 Mon Sep 17 00:00:00 2001
-Message-Id: <caccd577f10e4618e87c8b21bb14ab867208df04.1519311274.git.jan.steffens@gmail.com>
-In-Reply-To: <16305718ac69980301a803f32373cd0d80473a1c.1519311274.git.jan.steffens@gmail.com>
-References: <16305718ac69980301a803f32373cd0d80473a1c.1519311274.git.jan.steffens@gmail.com>
+From 704e31424615c87ad82424a9b09a452d762daed0 Mon Sep 17 00:00:00 2001
+Message-Id: <704e31424615c87ad82424a9b09a452d762daed0.1520639721.git.jan.steffens@gmail.com>
+In-Reply-To: <188720e92122385994143a06cb16a930053eb503.1520639721.git.jan.steffens@gmail.com>
+References: <188720e92122385994143a06cb16a930053eb503.1520639721.git.jan.steffens@gmail.com>
 From: Jim Bride <jim.bride@linux.intel.com>
 Date: Mon, 6 Nov 2017 13:38:57 -0800
 Subject: [PATCH 2/2] drm/i915/edp: Only use the alternate fixed mode if it's
diff --git a/PKGBUILD b/PKGBUILD
index 7b00ce8..cca84b5 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -4,7 +4,7 @@
 pkgbase=linux               # Build stock -ARCH kernel
 #pkgbase=linux-custom       # Build kernel with a different name
 _srcname=linux-4.15
-pkgver=4.15.7
+pkgver=4.15.8
 pkgrel=1
 arch=('x86_64')
 url="https://www.kernel.org/"
@@ -27,14 +27,14 @@ validpgpkeys=(
 )
 sha256sums=('5a26478906d5005f4f809402e981518d2b8844949199f60c4b6e1f986ca2a769'
             'SKIP'
-            '0dad200b26837acd0340dfe18d9610467c111df5719440248cd8be6fb8d6dd02'
+            '93e9495e5d43f3ff6695b50ba74fc17d8feef670c16c08acd005059b54db1ef0'
             'SKIP'
             'f38927db126ec7141ea2dd70cabb2ef378552672b31db4ab621493928497abd7'
             'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21'
             '75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919'
             'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65'
-            '19b17156ea5aec86e4eb87fc855789375a5184faf564b4ac2cd0f279de7b3bf9'
-            'f49e23e2a00357f8a5f6cc5caadd56a4df2b0a3e2b53d76a514ca508f25a62a7')
+            '4ffdc2a458845c2a7c03c735477dbf51b5b01b10568bf577b37a29e872135cab'
+            '12b281dc45f1954cc3f52276927bb2965c3132c0a8bd7f485869ced2c541d485')
 
 _kernelname=${pkgbase#linux}
 : ${_kernelname:=-ARCH}