diff --git a/grub2.changes b/grub2.changes
index 0b61a2b..ab60db8 100644
--- a/grub2.changes
+++ b/grub2.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Mon Feb 16 16:25:50 UTC 2015 - arvidjaar@gmail.com
+
+- add luks, gcry_rijndael, gcry_sha1 to signed EFI image to support
+  LUKS partition in default setup (boo#917427)
+
+-------------------------------------------------------------------
+Thu Feb  5 09:37:46 UTC 2015 - mchang@suse.com
+
+- enable i386-xen (boo#891043) 
+
 -------------------------------------------------------------------
 Wed Feb  4 07:43:27 UTC 2015 - mchang@suse.com
 
diff --git a/grub2.spec b/grub2.spec
index 5dfdb7a..ab5f013 100644
--- a/grub2.spec
+++ b/grub2.spec
@@ -55,6 +55,8 @@ BuildRequires:  xz-devel
 BuildRequires:  openssl >= 0.9.8
 BuildRequires:  pesign-obs-integration
 %endif
+%endif
+%ifarch %{ix86} x86_64
 BuildRequires:  xen-devel
 %endif
 
@@ -107,6 +109,14 @@ BuildRequires:  xen-devel
 %endif
 %endif
 
+%ifarch %{ix86}
+%define grubxenarch i386-xen
+%endif
+
+%ifarch x86_64
+%define grubxenarch x86_64-xen
+%endif
+
 %if 0%{?suse_version} == 1110
 %define only_efi %{nil}
 %define only_x86_64 %{nil}
@@ -306,16 +316,16 @@ provides support for EFI systems.
 
 %endif
 
-%ifarch x86_64
+%ifarch %{ix86} x86_64
 
-%package %{_target_cpu}-xen
+%package %{grubxenarch}
 
 Summary:        Bootloader with support for Linux, Multiboot and more
 Group:          System/Boot
 Provides:       %{name}-xen = %{version}-%{release}
 Obsoletes:      %{name}-xen < %{version}-%{release}
 
-%description %{_target_cpu}-xen
+%description %{grubxenarch}
 The GRand Unified Bootloader (GRUB) is a highly configurable and customizable
 bootloader with modular architecture.  It supports rich variety of kernel formats,
 file systems, computer architectures and hardware devices.  This subpackage
@@ -433,7 +443,7 @@ mkdir build
 %ifarch %{efi}
 mkdir build-efi
 %endif
-%ifarch x86_64
+%ifarch %{ix86} x86_64
 mkdir build-xen
 %endif
 
@@ -452,7 +462,7 @@ FFLAGS=" "
 export CFLAGS CXXFLAGS FFLAGS
 export HOST_CFLAGS=$RPM_OPT_FLAGS
 
-%ifarch x86_64
+%ifarch %{ix86} x86_64
 cd build-xen
 ../configure                           \
         TARGET_LDFLAGS=-static         \
@@ -478,7 +488,7 @@ elif search -s root -f /boot/grub/menu.lst ; then
   legacy_configfile /boot/grub/menu.lst
 fi
 EOF
-./grub-mkstandalone --grub-mkimage=./grub-mkimage -o grub.xen -O %{_target_cpu}-xen -d grub-core/ "/boot/grub/grub.cfg=./grub.cfg"
+./grub-mkstandalone --grub-mkimage=./grub-mkimage -o grub.xen -O %{grubxenarch} -d grub-core/ "/boot/grub/grub.cfg=./grub.cfg"
 
 cd ..
 %endif
@@ -504,6 +514,7 @@ CD_MODULES=" all_video boot cat chain configfile echo \
 		password_pbkdf2 png reboot search search_fs_uuid \
 		search_fs_file search_label sleep test video fat loadenv"
 PXE_MODULES="efinet tftp"
+CRYPTO_MODULES="luks gcry_rijndael gcry_sha1"
 
 %ifarch x86_64
 CD_MODULES="${CD_MODULES} linuxefi" 
@@ -511,7 +522,7 @@ CD_MODULES="${CD_MODULES} linuxefi"
 CD_MODULES="${CD_MODULES} linux" 
 %endif
 
-GRUB_MODULES="${CD_MODULES} ${FS_MODULES} ${PXE_MODULES} mdraid09 mdraid1x lvm"
+GRUB_MODULES="${CD_MODULES} ${FS_MODULES} ${PXE_MODULES} ${CRYPTO_MODULES} mdraid09 mdraid1x lvm"
 ./grub-mkimage -O %{grubefiarch} -o grub.efi --prefix= \
 		-d grub-core ${GRUB_MODULES}
 #./grub-mkimage -O %{grubefiarch} -o grub.efi -d grub-core part_gpt hfsplus fat \
@@ -576,10 +587,10 @@ make %{?_smp_mflags}
 
 %install
 
-%ifarch x86_64
+%ifarch %{ix86} x86_64
 cd build-xen
 make DESTDIR=$RPM_BUILD_ROOT install
-install -m 644 grub.xen $RPM_BUILD_ROOT%{_libdir}/%{name}/%{_target_cpu}-xen/.
+install -m 644 grub.xen $RPM_BUILD_ROOT%{_libdir}/%{name}/%{grubxenarch}/.
 cd ..
 %endif
 
@@ -943,10 +954,10 @@ fi
 %config %{_sysconfdir}/grub.d/80_suse_btrfs_snapshot
 %{_libdir}/snapper/plugins/grub
 
-%ifarch x86_64
-%files %{_target_cpu}-xen
-%dir %{_libdir}/%{name}/%{_target_cpu}-xen
-%{_libdir}/%{name}/%{_target_cpu}-xen/*
+%ifarch %{ix86} x86_64
+%files %{grubxenarch}
+%dir %{_libdir}/%{name}/%{grubxenarch}
+%{_libdir}/%{name}/%{grubxenarch}/*
 %endif
 
 %changelog