diff --git a/arpwatch-ethercodes.spec b/arpwatch-ethercodes.spec
index 79308c1..0db8f76 100644
--- a/arpwatch-ethercodes.spec
+++ b/arpwatch-ethercodes.spec
@@ -23,7 +23,7 @@ Url:            http://standards.ieee.org/regauth/oui/
 License:        BSD-3-Clause
 Group:          Productivity/Networking/Diagnostic
 Summary:        Ethercodes Data for arpwatch
-Version:        2012.4.12
+Version:        2012.4.13
 Release:        1
 Source0:        http://standards.ieee.org/regauth/oui/oui.txt
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
diff --git a/oui.txt b/oui.txt
index 3939b4d..7f1544d 100644
--- a/oui.txt
+++ b/oui.txt
@@ -89464,6 +89464,12 @@ company_id			Organization
 				Gwacheon Gyeonggi-Do 427-060
 				KOREA, REPUBLIC OF
 
+64-51-7E   (hex)		LONG BEN (DONGGUAN) ELECTRONIC TECHNOLOGY CO.,LTD.
+64517E     (base 16)		LONG BEN (DONGGUAN) ELECTRONIC TECHNOLOGY CO.,LTD.
+				NO.19.Jian she Road,Shi ma Village,Tang xia  Town,Dong guan,Guang dong,China
+				Dong guan Guang dong 523731
+				CHINA
+
 64-52-99   (hex)		Chamberlain
 645299     (base 16)		Chamberlain
 				845 N Larch Ave
@@ -95365,6 +95371,12 @@ A4F7D0     (base 16)		LAN Accessories Co., Ltd.
 				New Taipei City,  221
 				TAIWAN, REPUBLIC OF CHINA
 
+A8-16-B2   (hex)		LG Electronics
+A816B2     (base 16)		LG Electronics
+				60-39 , Kasan-dong, Gumcheon-gu
+				Seoul 153-801
+				KOREA, REPUBLIC OF
+
 A8-17-58   (hex)		Elektronik System i Ume� AB
 A81758     (base 16)		Elektronik System i Ume� AB
 				Box 7978
@@ -99276,6 +99288,12 @@ D43D67     (base 16)		Carma Industries Inc.
 				Lindsay Ontario K9V 4R3
 				CANADA
 
+D4-3D-7E   (hex)		Micro-Star INT'L CO., LTD.
+D43D7E     (base 16)		Micro-Star INT'L CO., LTD.
+				No.69, Lide St., Jhonghe City
+				Taipei County  235
+				TAIWAN, PROVINCE OF CHINA
+
 D4-43-A8   (hex)		Changzhou Haojie Electric Co., Ltd.
 D443A8     (base 16)		Changzhou Haojie Electric Co., Ltd.
 				No. 158,