diff --git a/pciutils-3.1.2-arm.patch b/pciutils-3.1.2-arm.patch
new file mode 100644
index 0000000..53bcb1a
--- /dev/null
+++ b/pciutils-3.1.2-arm.patch
@@ -0,0 +1,21 @@
+diff -up pciutils-3.0.2/lib/configure.arm pciutils-3.0.2/lib/configure
+--- pciutils-3.0.2/lib/configure.arm	2009-04-29 16:58:54.097763684 +0200
++++ pciutils-3.0.2/lib/configure	2009-04-29 17:16:50.442420669 +0200
+@@ -26,7 +26,7 @@ if [ -z "$HOST" ] ; then
+ 		proc=`/usr/sbin/lsdev -C -c processor -S available -F name | head -1`
+ 		cpu=`/usr/sbin/lsattr -F value -l $proc -a type | sed 's/_.*//'`
+ 	else
+-		cpu=`uname -m | sed 's/^i.86$/i386/;s/^sun4u$/sparc64/;s/^i86pc$/i386/'`
++		cpu=`uname -m | sed 's/^i.86$/i386/;s/^sun4u$/sparc64/;s/^i86pc$/i386/;s/^arm.*$/arm/'`
+ 	fi
+ 	if [ "$sys" = "GNU/kFreeBSD" -o "$sys" = "DragonFly" ]
+ 	then
+@@ -73,6 +73,8 @@ cat >$c <<EOF
+ #define PCI_ARCH_SPARC
+ #elif defined(__sh__)
+ #define PCI_ARCH_SH
++#elif defined(__arm__)
++#define PCI_ARCH_ARM
+ #else
+ #error Unknown Arch
+ #endif
diff --git a/pciutils.spec b/pciutils.spec
index 0fc584e..7547910 100644
--- a/pciutils.spec
+++ b/pciutils.spec
@@ -1,6 +1,6 @@
 Name:		pciutils
 Version:	3.1.2
-Release: 	4%{?dist}
+Release: 	5%{?dist}
 Source:		ftp://atrey.karlin.mff.cuni.cz/pub/linux/pci/%{name}-%{version}.tar.gz
 Patch1: 	pciutils-2.2.4-buf.patch
 Patch2:		pciutils-2.1.10-scan.patch
@@ -10,6 +10,7 @@ Patch8: 	pciutils-3.0.2-multilib.patch
 Patch9: 	pciutils-dir-d.patch
 Patch10:	pciutils-2.2.10-sparc-support.patch
 Patch11:	pciutils-3.0.1-superh-support.patch
+Patch12:	pciutils-3.1.2-arm.patch
 License:	GPLv2+
 URL:		http://atrey.karlin.mff.cuni.cz/~mj/pciutils.shtml
 BuildRoot: 	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -52,6 +53,7 @@ devices connected to the PCI bus.
 %patch9 -p1 -b .dird
 %patch10 -p1 -b .sparc
 %patch11 -p1 -b .superh
+%patch12 -p1 -b .arm
 
 sed -i -e 's/^SRC=.*/SRC="http:\/\/pciids.sourceforge.net\/pci.ids"/' update-pciids.sh
 
@@ -112,6 +114,9 @@ install -p lib/libpci.pc $RPM_BUILD_ROOT%{_libdir}/pkgconfig
 rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Wed Apr 29 2009 Michal Hlavinka <mhlavink@redhat.com> - 3.1.2-5
+- add support for ARM
+
 * Fri Feb 27 2009 Michal Hlavinka <mhlaivnk@redhat.com> - 3.1.2-4
 - fix typo & rebuild