diff --git a/PKGBUILD b/PKGBUILD
index d739bb0..201b6a6 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -4,8 +4,8 @@
 pkgbase=linux               # Build stock -ARCH kernel
 #pkgbase=linux-custom       # Build kernel with a different name
 _srcname=linux-4.2
-pkgver=4.2
-pkgrel=4
+pkgver=4.2.1
+pkgrel=1
 arch=('i686' 'x86_64')
 url="http://www.kernel.org/"
 license=('GPL2')
@@ -13,8 +13,8 @@ makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc')
 options=('!strip')
 source=("https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
         "https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.sign"
-        #"https://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.xz"
-        #"https://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.sign"
+        "https://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.xz"
+        "https://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.sign"
         # the main kernel config files
         'config' 'config.x86_64'
         # standard config files for mkinitcpio ramdisk
@@ -25,6 +25,8 @@ source=("https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
         '0001-netfilter-conntrack-use-nf_ct_tmpl_free-in-CT-synpro.patch'
         '0001-fix-bridge-regression.patch')
 sha256sums=('cf20e044f17588d2a42c8f2a450b0fd84dfdbd579b489d93e9ab7d0e8b45dbeb'
+            'SKIP'
+            '9d0ab6525eb5f42056e2465267c62fa67efc75c57ad5345b99414b783278e9a3'
             'SKIP'
             'e6f6f804f98ad321ce3e4395924993b51decb89699fde369391ccbb4bae928b2'
             'a071aaa327d2b3577fa4709b47ed5fe81c7914d168607f3db905fdbf226247e7'
@@ -45,7 +47,7 @@ prepare() {
   cd "${srcdir}/${_srcname}"
 
   # add upstream patch
-  #patch -p1 -i "${srcdir}/patch-${pkgver}"
+  patch -p1 -i "${srcdir}/patch-${pkgver}"
 
   # add latest fixes from stable queue, if needed
   # http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git