diff --git a/openvswitch.changes b/openvswitch.changes
index 5105e81..48add71 100644
--- a/openvswitch.changes
+++ b/openvswitch.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Aug 10 15:12:23 UTC 2017 - olaf@aepfle.de
+
+- Update filename in /var/adm/update-messages to match documentation,
+  and build-compare pattern
+
 -------------------------------------------------------------------
 Thu Jul 27 13:05:42 UTC 2017 - mchandras@suse.de
 
diff --git a/openvswitch.spec b/openvswitch.spec
index 7bc2f51..e42aad5 100644
--- a/openvswitch.spec
+++ b/openvswitch.spec
@@ -409,7 +409,7 @@ find %{buildroot} -type f -name "*.la" -delete -print
 %post
 /sbin/ldconfig
 if grep -q ^DPDK_OPTIONS= %{_sysconfdir}/sysconfig/openvswitch &> /dev/null; then
-    cat >> %{_localstatedir}/adm/update-messages/%{name}-%{version}-%{release} << EOF
+    cat >> %{_localstatedir}/adm/update-messages/%{name}-%{version}-%{release}-something << EOF
     WARNING! DPDK options are now part of the Open vSwitch database. Please see
     https://github.com/openvswitch/ovs/blob/branch-2.7/Documentation/intro/install/dpdk.rst