diff --git a/drbd.changes b/drbd.changes
index c9e5b22..6c0a774 100644
--- a/drbd.changes
+++ b/drbd.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Jan 13 14:16:41 CET 2009 - dgollub@suse.de
+
+- Add kernel-syms-rt to build requires to build SLERT KMPs
+
 -------------------------------------------------------------------
 Wed Dec 10 13:30:00 CET 2008 - lmb@suse.de
 
diff --git a/drbd.spec b/drbd.spec
index 75ee81a..64e629a 100644
--- a/drbd.spec
+++ b/drbd.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package drbd (Version 8.2.7)
 #
-# Copyright (c) 2008 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2009 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
@@ -20,11 +20,11 @@
 Name:           drbd
 BuildRequires:  bison flex glib-devel kernel-source kernel-syms module-init-tools
 %ifarch %ix86 x86_64
-BuildRequires:  xen-tools
+BuildRequires:  kernel-syms-rt xen-tools
 %endif
 Summary:        Distributed Replicated Block Device
 Version:        8.2.7
-Release:        2
+Release:        4
 Source:         %{name}-%{version}.tar.bz2
 License:        GPL v2 or later
 Group:          Productivity/Clustering/HA
@@ -157,6 +157,8 @@ rm -rf "$RPM_BUILD_ROOT"
 %doc scripts/drbd.conf
 
 %changelog
+* Tue Jan 13 2009 dgollub@suse.de
+- Add kernel-syms-rt to build requires to build SLERT KMPs
 * Wed Dec 10 2008 lmb@suse.de
 - Update with changes from 8a9ba53abe973301639beacc55eec569b43507e5:
 - Fix buffer overflow and off-by-one errors in drbd user-space token