diff --git a/linux-drd/PKGBUILD b/linux-drd/PKGBUILD
index 6fe5686..8a1c6d2 100644
--- a/linux-drd/PKGBUILD
+++ b/linux-drd/PKGBUILD
@@ -1,11 +1,11 @@
-# $Id: PKGBUILD 215934 2014-07-01 05:46:47Z tpowa $
+# $Id: PKGBUILD 216605 2014-07-07 06:30:22Z tpowa $
 # Maintainer: Tobias Powalowski <tpowa@archlinux.org>
 # Maintainer: Thomas Baechler <thomas@archlinux.org>
 
 # pkgbase=linux               # Build stock -ARCH kernel
 pkgbase=linux-drd       # Build kernel with a different name
 _srcname=linux-3.15
-pkgver=3.15.3
+pkgver=3.15.4
 pkgrel=1
 arch=('i686' 'x86_64')
 url="http://www.kernel.org/"
@@ -23,7 +23,7 @@ source=("https://www.kernel.org/pub/linux/kernel/v3.x/${_srcname}.tar.xz"
         # 'aufs3-mmap.patch'
         )
 sha256sums=('c3927e87be4040fa8aca1b58663dc0776aaf00485604ff88a623be2f3fb07794'
-            '82ee661b91246c77d0ef3d9d6d8dcc191d3490cad17cd295a95169059735f295'
+            '65b54621cc10bc08e0759f1348fde871d21222e1ab20207b9ebf9464a0cbb868'
             'ec593326ac4dad420b0b45a472ba3d6be2ce66b9b4d7cccf1453d02d5eb01b19'
             'ae18091d5ce27bf03942209faa44a9e354f79e0cbbb720a914f94017cdf42102'
             'f0d90e756f14533ee67afda280500511a62465b4f76adcc5effa95a40045179c'