diff --git a/oui.h b/oui.h
index d2fb4b209..a85f883df 100644
--- a/oui.h
+++ b/oui.h
@@ -16,30 +16,30 @@
 extern const struct tok oui_values[];
 extern const struct tok smi_values[];
 
-#define OUI_ENCAP_ETHER 0x000000        /* encapsulated Ethernet */
-#define OUI_CISCO       0x00000c        /* Cisco protocols */
-#define OUI_IANA        0x00005E	/* IANA */
-#define OUI_NORTEL      0x000081        /* Nortel SONMP */
-#define OUI_CISCO_90    0x0000f8        /* Cisco bridging */
-#define OUI_RFC2684     0x0080c2        /* RFC 2427/2684 bridged Ethernet */
-#define OUI_ATM_FORUM   0x00A03E        /* ATM Forum */
-#define OUI_CABLE_BPDU  0x00E02F        /* DOCSIS spanning tree BPDU */
-#define OUI_APPLETALK   0x080007        /* Appletalk */
-#define OUI_JUNIPER     0x009069        /* Juniper */
-#define OUI_HP          0x080009        /* Hewlett-Packard */
-#define OUI_IEEE_8021_PRIVATE 0x0080c2      /* IEEE 802.1 Organisation Specific - Annex F */
-#define OUI_IEEE_8023_PRIVATE 0x00120f      /* IEEE 802.3 Organisation Specific - Annex G */
-#define OUI_TIA         0x0012bb        /* TIA - Telecommunications Industry Association - ANSI/TIA-1057- 2006 */
-#define OUI_DCBX        0x001B21        /* DCBX */
-#define OUI_NICIRA      0x002320        /* Nicira Networks */
-#define OUI_BSN         0x5c16c7        /* Big Switch Networks */
-#define OUI_VELLO       0xb0d2f5        /* Vello Systems */
-#define OUI_HP2         0x002481        /* HP too */
-#define OUI_HPLABS      0x0004ea        /* HP-Labs */
-#define OUI_INFOBLOX    0x748771        /* Infoblox Inc */
-#define OUI_ONLAB       0xa42305        /* Open Networking Lab */
-#define OUI_FREESCALE   0x00049f        /* Freescale */
-#define OUI_NETRONOME   0x0015ad        /* Netronome */
+#define OUI_ENCAP_ETHER       0x000000  /* encapsulated Ethernet */
+#define OUI_CISCO             0x00000c  /* Cisco protocols */
+#define OUI_IANA              0x00005E  /* IANA */
+#define OUI_NORTEL            0x000081  /* Nortel SONMP */
+#define OUI_CISCO_90          0x0000f8  /* Cisco bridging */
+#define OUI_RFC2684           0x0080c2  /* RFC 2427/2684 bridged Ethernet */
+#define OUI_ATM_FORUM         0x00A03E  /* ATM Forum */
+#define OUI_CABLE_BPDU        0x00E02F  /* DOCSIS spanning tree BPDU */
+#define OUI_APPLETALK         0x080007  /* Appletalk */
+#define OUI_JUNIPER           0x009069  /* Juniper */
+#define OUI_HP                0x080009  /* Hewlett-Packard */
+#define OUI_IEEE_8021_PRIVATE 0x0080c2  /* IEEE 802.1 Organisation Specific - Annex F */
+#define OUI_IEEE_8023_PRIVATE 0x00120f  /* IEEE 802.3 Organisation Specific - Annex G */
+#define OUI_TIA               0x0012bb  /* TIA - Telecommunications Industry Association - ANSI/TIA-1057- 2006 */
+#define OUI_DCBX              0x001B21  /* DCBX */
+#define OUI_NICIRA            0x002320  /* Nicira Networks */
+#define OUI_BSN               0x5c16c7  /* Big Switch Networks */
+#define OUI_VELLO             0xb0d2f5  /* Vello Systems */
+#define OUI_HP2               0x002481  /* HP too */
+#define OUI_HPLABS            0x0004ea  /* HP-Labs */
+#define OUI_INFOBLOX          0x748771  /* Infoblox Inc */
+#define OUI_ONLAB             0xa42305  /* Open Networking Lab */
+#define OUI_FREESCALE         0x00049f  /* Freescale */
+#define OUI_NETRONOME         0x0015ad  /* Netronome */
 
 /*
  * These are SMI Network Management Private Enterprise Codes for