diff --git a/suse-build-key.changes b/suse-build-key.changes
index 22aeb6f..d10fcc9 100644
--- a/suse-build-key.changes
+++ b/suse-build-key.changes
@@ -1,7 +1,30 @@
 -------------------------------------------------------------------
-Sun Oct 21 23:03:01 CEST 2012 - ro@suse.de
+Thu Jan 31 17:11:08 CET 2013 - ro@suse.de
 
-- export keys to single files in /usr/lib/rpm/gnupg/keys 
+- added future signing key for SLES (fate#314767) (bnc#801055)
+  using 2048 bit rsa key 
+
+-------------------------------------------------------------------
+Mon Jan 14 01:55:36 CET 2013 - ro@suse.de
+
+- added reserve key for SLES (fate#312896)
+  50A3DD1C SuSE Package Signing Key (reserve key) <build@suse.de>
+  valid until (2017-01-13) 
+
+-------------------------------------------------------------------
+Mon Dec 12 12:02:49 CET 2011 - ro@suse.de
+
+- reduced key list. remaining keys:
+  307E3D54 SuSE Package Signing Key <build@suse.de>
+  3D25D3D9 SuSE Security Team <security@suse.de>
+  9C800ACA SuSE Package Signing Key <build@suse.de>
+  B37B98A9 SUSE PTF Signing Key <support@suse.com> 
+
+-------------------------------------------------------------------
+Fri Jan 28 13:02:42 CET 2011 - ro@suse.de
+
+- if we have to set $HOME, we also have to export the variable
+  (bnc#665912) 
 
 -------------------------------------------------------------------
 Tue May  4 16:11:41 CEST 2010 - ro@suse.de
diff --git a/suse-build-key.gpg b/suse-build-key.gpg
index 553a727..433a858 100644
--- a/suse-build-key.gpg
+++ b/suse-build-key.gpg
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:59c8d0592205de77964cbda7dbd3b9db9bfd343cbc347fa7756985f7a8a6b7cd
-size 6774
+oid sha256:ba8d43b18026eef3278fa0f112d8d11a5b96f935caadfb9222474f5165486db3
+size 4945
diff --git a/suse-build-key.spec b/suse-build-key.spec
index b0f5404..b892fba 100644
--- a/suse-build-key.spec
+++ b/suse-build-key.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package suse-build-key
 #
-# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -25,7 +25,7 @@ Summary:        The public gpg key for rpm package signature verification
 License:        GPL-2.0+
 Group:          System/Packages
 Version:        1.0
-Release:        0
+Release:        907.<RELEASE42>
 Source0:        suse-build-key.gpg
 Source1:        dumpsigs
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -57,13 +57,6 @@ rm -rf $RPM_BUILD_ROOT
 mkdir -p $RPM_BUILD_ROOT/usr/lib/rpm/gnupg
 install %{SOURCE0} $RPM_BUILD_ROOT/%{susering}
 install -m 755 %{SOURCE1} $RPM_BUILD_ROOT/usr/lib/rpm/gnupg
-install -d $RPM_BUILD_ROOT%{keydir}
-mkdir keys
-cd keys
-$RPM_BUILD_ROOT/usr/lib/rpm/gnupg/dumpsigs $RPM_BUILD_ROOT/%{susering}
-cd ..
-cp -a keys $RPM_BUILD_ROOT/usr/lib/rpm/gnupg
-
 touch $RPM_BUILD_ROOT/%{pubring}
 touch $RPM_BUILD_ROOT/%{pubring}~
 
@@ -71,7 +64,6 @@ touch $RPM_BUILD_ROOT/%{pubring}~
 %defattr(644,root,root)
 %attr(755,root,root) %dir /usr/lib/rpm/gnupg
 %attr(755,root,root) /usr/lib/rpm/gnupg/dumpsigs
-/usr/lib/rpm/gnupg/keys
 %config /%{susering}
 %ghost /%{pubring}
 %ghost /%{pubring}~
@@ -88,6 +80,7 @@ if [ -z "$TF" ]; then
 fi
 if [ -z "$HOME" ]; then
   HOME=/root
+  export HOME
 fi
 if [ ! -d "$HOME" ]; then
   mkdir "$HOME"