diff -Nurp /var/abs/core/dmraid/dmraid.tmpfiles ./dmraid.tmpfiles
--- /var/abs/core/dmraid/dmraid.tmpfiles	1970-01-01 01:00:00.000000000 +0100
+++ ./dmraid.tmpfiles	2012-06-08 10:50:13.963504427 +0200
@@ -0,0 +1 @@
+d /run/lock/dmraid 1777 root root
diff -Nurp /var/abs/core/dmraid/PKGBUILD ./PKGBUILD
--- /var/abs/core/dmraid/PKGBUILD	2012-06-08 06:03:08.000000000 +0200
+++ ./PKGBUILD	2012-06-08 10:52:39.203307807 +0200
@@ -14,11 +14,13 @@ license=('GPL')
 source=(#ftp://ftp.archlinux.org/other/dmraid/$pkgname-$pkgver.tar.bz2
         http://people.redhat.com/~heinzm/sw/dmraid/src/$pkgname-1.0.0.rc16-3.tar.bz2
         dmraid_install
-        dmraid_hook)
+        dmraid_hook
+        dmraid.tmpfiles)
 install=dmraid.install
 md5sums=('819338fcef98e8e25819f0516722beeb'
          '2297d23cee1aef23ec6ad8d6d1870356'
-         'faec669dc85f87187b45b5d3968efe2c')
+         'faec669dc85f87187b45b5d3968efe2c'
+         '56a8bb0ece8d206cd8efb504ee072ddd')
 
 build() {
   cd "$pkgname/1.0.0.rc16-3/$pkgname"
@@ -29,10 +31,9 @@ build() {
 package() {
   cd "$pkgname/1.0.0.rc16-3/$pkgname"
   make DESTDIR="$pkgdir" prefix=/usr libdir=/usr/lib mandir=/usr/share/man includedir=/usr/include install
-  mkdir -p "$pkgdir"/var/lock/dmraid
-  chmod 1777 "$pkgdir"/var/lock/
   install -D -m644 "$srcdir"/dmraid_install "$pkgdir"/usr/lib/initcpio/install/dmraid
   install -D -m644 "$srcdir"/dmraid_hook "$pkgdir"/usr/lib/initcpio/hooks/dmraid
+  install -D -m644 "$srcdir"/dmraid.tmpfiles "$pkgdir"/usr/lib/tmpfiles.d/dmraid.conf
   # fix permissions
   chmod 644 "$pkgdir"/usr/lib/libdmraid.a
   chmod 644 "$pkgdir"/usr/include/dmraid/*