diff --git a/arpwatch-ethercodes.spec b/arpwatch-ethercodes.spec
index 2f52f47..5a137ad 100644
--- a/arpwatch-ethercodes.spec
+++ b/arpwatch-ethercodes.spec
@@ -25,7 +25,7 @@ License:        BSD 3-Clause
 Group:          Productivity/Networking/Diagnostic
 AutoReqProv:    on
 Summary:        Ethercodes Data for arpwatch
-Version:        2010.7.20
+Version:        2010.7.21
 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 41778aa..77fea6e 100644
--- a/oui.txt.bz2
+++ b/oui.txt.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0b1cb76244f3de002db9e47a241989b07fd7865d144bb02388354d3c8cde913f
-size 481892
+oid sha256:9466500067d9ee8d65e88a9f00208999101d079666891ab1150d66b822402a2a
+size 482058