diff --git a/arpwatch-ethercodes.spec b/arpwatch-ethercodes.spec
index e0305db..5469199 100644
--- a/arpwatch-ethercodes.spec
+++ b/arpwatch-ethercodes.spec
@@ -25,7 +25,7 @@ License:        BSD3c
 Group:          Productivity/Networking/Diagnostic
 AutoReqProv:    on
 Summary:        Ethercodes Data for arpwatch
-Version:        2011.1.20
+Version:        2011.1.21
 Release:        1
 Source:         http://standards.ieee.org/regauth/oui/oui.txt.bz2
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
diff --git a/oui.txt.bz2 b/oui.txt.bz2
index dd14e0a..bb3c90b 100644
--- a/oui.txt.bz2
+++ b/oui.txt.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:951910d916105cfefaf06e5c54e7fd443f2f978a69c1a1ffbd6ea3dba41b8899
-size 505170
+oid sha256:f3d3a54bc50497abe60d9c58559acc198340d60161043479a9332e380ddc9681
+size 505625