diff --git a/shim.changes b/shim.changes
index 5ec6e92..893408c 100644
--- a/shim.changes
+++ b/shim.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Apr  3 03:54:22 UTC 2013 - glin@suse.com
+
+- Call update-bootloader in %post to update *.efi in \efi\opensuse
+  (bnc#813079) 
+
 -------------------------------------------------------------------
 Fri Mar  8 06:53:47 UTC 2013 - glin@suse.com
 
diff --git a/shim.spec b/shim.spec
index 3bfe856..ab5445d 100644
--- a/shim.spec
+++ b/shim.spec
@@ -66,6 +66,7 @@ BuildRequires:  mozilla-nss-tools
 BuildRequires:  openssl >= 0.9.8
 BuildRequires:  pesign
 BuildRequires:  pesign-obs-integration
+Requires:       perl-Bootloader
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Recommends:     grub2-efi
 ExclusiveArch:  x86_64
@@ -148,6 +149,9 @@ install -m 755 %{SOURCE3} %{buildroot}/%{_sbindir}/
 %clean
 %{?buildroot:%__rm -rf "%{buildroot}"}
 
+%post
+/sbin/update-bootloader --refresh || true
+
 %files
 %defattr(-,root,root)
 %doc COPYRIGHT