diff --git a/0001-Simplify-code-and-use-proper-register-names-for-linu.patch b/0001-Simplify-code-and-use-proper-register-names-for-linu.patch
new file mode 100644
index 0000000..9e8665a
--- /dev/null
+++ b/0001-Simplify-code-and-use-proper-register-names-for-linu.patch
@@ -0,0 +1,44 @@
+From 4e679ee2501a0babcdce498732d68428d46481e3 Mon Sep 17 00:00:00 2001
+From: Jani Monoses <jani@ubuntu.com>
+Date: Fri, 3 Feb 2012 22:11:08 +0200
+Subject: [PATCH] Simplify code and use proper register names for linux armhf
+
+---
+ bridges/source/cpp_uno/gcc3_linux_arm/uno2cpp.cxx |    7 ++-----
+ 1 files changed, 2 insertions(+), 5 deletions(-)
+
+diff --git a/bridges/source/cpp_uno/gcc3_linux_arm/uno2cpp.cxx b/bridges/source/cpp_uno/gcc3_linux_arm/uno2cpp.cxx
+index 9502b87..ac8ca23 100644
+--- a/bridges/source/cpp_uno/gcc3_linux_arm/uno2cpp.cxx
++++ b/bridges/source/cpp_uno/gcc3_linux_arm/uno2cpp.cxx
+@@ -152,11 +152,6 @@ namespace arm
+ 
+ void MapReturn(sal_uInt32 r0, sal_uInt32 r1, typelib_TypeDescriptionReference * pReturnType, sal_uInt32* pRegisterReturn)
+ {
+-#if !defined(__ARM_EABI__) && !defined(__SOFTFP__)
+-    register float fret asm("f0");
+-    register double dret asm("f0");
+-#endif
+-
+     switch( pReturnType->eTypeClass )
+     {
+         case typelib_TypeClass_HYPER:
+@@ -176,6 +171,7 @@ void MapReturn(sal_uInt32 r0, sal_uInt32 r1, typelib_TypeDescriptionReference *
+ #if !defined(__ARM_PCS_VFP) && (defined(__ARM_EABI__) || defined(__SOFTFP__))
+             pRegisterReturn[0] = r0;
+ #else
++            register float fret asm("s0");
+             *(float*)pRegisterReturn = fret;
+ #endif
+         break;
+@@ -184,6 +180,7 @@ void MapReturn(sal_uInt32 r0, sal_uInt32 r1, typelib_TypeDescriptionReference *
+             pRegisterReturn[1] = r1;
+             pRegisterReturn[0] = r0;
+ #else
++            register double dret asm("d0");
+             *(double*)pRegisterReturn = dret;
+ #endif
+             break;
+-- 
+1.7.7.6
+
diff --git a/libreoffice.spec b/libreoffice.spec
index f657fda..5a9ab91 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -35,7 +35,7 @@ Summary:        Free Software Productivity Suite
 Name:           libreoffice
 Epoch:          1
 Version:        %{libo_version}.1
-Release:        4%{?dist}
+Release:        5%{?dist}
 License:        (MPLv1.1 or LGPLv3+) and LGPLv3 and LGPLv2+ and BSD and (MPLv1.1 or GPLv2 or LGPLv2 or Netscape) and Public Domain and ASL 2.0 and Artistic
 Group:          Applications/Productivity
 URL:            http://www.documentfoundation.org/develop
@@ -143,6 +143,7 @@ Patch27: 0001-Resolves-rhbz-806663-SlideshowImpl-can-outlive-SdMod.patch
 Patch28: 0001-desktop-do-not-complain-about-soffice-command-line-o.patch
 Patch29: 0001-Resolves-fdo-48096-torn-off-popups-trigger-keyboard-.patch
 Patch30: 0001-Introduced-SystemShellExecuteFlags-URIS_ONLY.patch
+Patch31: 0001-Simplify-code-and-use-proper-register-names-for-linu.patch
 
 %{!?python_sitearch: %global python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(1))")}
 %define instdir %{_libdir}
@@ -997,6 +998,7 @@ mv -f redhat.soc extras/source/palettes/standard.soc
 %patch28 -p1 -b .do-not-complain-about-soffice-command-line-o.patch
 %patch29 -p1 -b .fdo48096-torn-off-popups-trigger-keyboard-.patch
 %patch30 -p1 -b .Introduced-SystemShellExecuteFlags-URIS_ONLY.patch
+%patch31 -p1 -b .Simplify-code-and-use-proper-register-names-for-linu.patch
 
 # TODO: check this
 # these are horribly incomplete--empty translations and copied english
@@ -1048,7 +1050,7 @@ export CXXFLAGS=$ARCH_FLAGS
 autoconf
 %configure \
  %vendoroption --with-num-cpus=$NBUILDS --with-max-jobs=$NDMAKES \
- --with-build-version="Ver: %{version}-%{release}" --with-unix-wrapper=%{name} \
+ --with-build-version="%{version}-%{release}" --with-unix-wrapper=%{name} \
  --disable-ldap --disable-epm --disable-mathmldtd \
  --disable-gnome-vfs --enable-gio --enable-symbols --enable-lockdown \
  --enable-evolution2 --enable-dbus --enable-opengl --enable-vba \
@@ -2284,8 +2286,12 @@ update-desktop-database %{_datadir}/applications &> /dev/null || :
 %endif
 
 %changelog
-* Tue Apr 03 2012 Stephan Bergmann <sbergman@redhat.com> - 3.5.2.1-4.UNBUILT
+* Tue Apr 10 2012 Caolán McNamara <caolanm@redhat.com> - 3.5.2.1-5
+- Resolves: rhbz#811226 FTBFS ARM
+
+* Thu Apr 05 2012 Stephan Bergmann <sbergman@redhat.com> - 3.5.2.1-4
 - Fix URIS_ONLY flag issue
+- rebuild for db4
 
 * Mon Apr 02 2012 Caolán McNamara <caolanm@redhat.com> - 3.5.2.1-3
 - Resolves: rhbz#708041 focus problems with tearable menus