diff --git a/.cvsignore b/.cvsignore
index 55d89c2..89cb86a 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1,2 +1,2 @@
 arpwatch-2.1a15.tar.gz
-ethercodes-20070809.dat
+ethercodes-20080916.dat.bz2
diff --git a/arpwatch.spec b/arpwatch.spec
index 7fca216..2c4de81 100644
--- a/arpwatch.spec
+++ b/arpwatch.spec
@@ -3,7 +3,7 @@
 Name: arpwatch
 Epoch: 14
 Version: 2.1a15
-Release: 8%{?dist}
+Release: 9%{?dist}
 Summary: Network monitoring tools for tracking IP addresses on a network
 Group: Applications/System
 License: BSD with advertising
@@ -19,7 +19,7 @@ BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Source0: ftp://ftp.ee.lbl.gov/arpwatch-%{version}.tar.gz
 Source1: arpwatch.init
 Source2: arpwatch.sysconfig
-Source3: ethercodes-20070809.dat
+Source3: ethercodes-20080916.dat.bz2
 Patch1: arpwatch-2.1a4-fhs.patch
 Patch2: arpwatch-2.1a10-man.patch
 Patch3: arpwatch-drop.patch
@@ -87,7 +87,8 @@ done
 install -p -m644 *.dat $RPM_BUILD_ROOT%{_vararpwatch}
 install -p -m755 %{SOURCE1} $RPM_BUILD_ROOT%{_initrddir}/arpwatch
 install -p -m644 %{SOURCE2} $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/arpwatch
-install -p -m644 %{SOURCE3} $RPM_BUILD_ROOT%{_vararpwatch}/ethercodes.dat
+install -p -m644 %{SOURCE3} $RPM_BUILD_ROOT%{_vararpwatch}/ethercodes.dat.bz2
+bzip2 -df $RPM_BUILD_ROOT%{_vararpwatch}/ethercodes.dat.bz2
 
 %clean
 rm -rf $RPM_BUILD_ROOT
@@ -141,6 +142,9 @@ fi
 %verify(not md5 size mtime) %config %{_vararpwatch}/ethercodes.dat
 
 %changelog
+* Tue Sep 16 2008 Miroslav Lichvar <mlichvar@redhat.com> 14:2.1a15-9
+- update ethercodes.dat (#462364)
+
 * Tue Feb 19 2008 Fedora Release Engineering <rel-eng@fedoraproject.org> - 14:2.1a15-8
 - Autorebuild for GCC 4.3
 
diff --git a/sources b/sources
index a76e16a..db9a3db 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 cebfeb99c4a7c2a6cee2564770415fe7  arpwatch-2.1a15.tar.gz
-83fab2029fce5c50539f1c3eb548f799  ethercodes-20070809.dat
+7eb6579856d3b6aa998248766ee13eaf  ethercodes-20080916.dat.bz2