diff --git a/src/game/Opcodes.h b/src/game/Opcodes.h
index 2a0d6417a..1aacba866 100644
--- a/src/game/Opcodes.h
+++ b/src/game/Opcodes.h
@@ -1336,12 +1336,16 @@ enum Opcodes
     UMSG_UNKNOWN_1299                               = 0x513, // not found
     SMSG_COMBAT_LOG_MULTIPLE                        = 0x514, // SMSG, multi combatlog
     SMSG_LFG_OPEN_FROM_GOSSIP                       = 0x515, // event EVENT_LFG_OPEN_FROM_GOSSIP (opens dungeon finder, probably for outdoor bosses)
-    SMSG_UNKNOWN_1302                               = 0x516, // something with player movement (move event 58?)
-    CMSG_UNKNOWN_1303                               = 0x517, // something with player movement (move event 58?)
-    SMSG_UNKNOWN_1304                               = 0x518, // something with player movement (move event 58?), speed packet
+    SMSG_UNKNOWN_1302                               = 0x516, // something with player movement (move event 58)
+    CMSG_UNKNOWN_1303                               = 0x517, // something with player movement (move event 58)
+    SMSG_UNKNOWN_1304                               = 0x518, // something with player movement (move event 58), speed packet
     UMSG_UNKNOWN_1305                               = 0x519, // not found
     UMSG_UNKNOWN_1306                               = 0x51A, // not found
-    NUM_MSG_TYPES                                   = 0x51B
+    CMSG_COMMENTATOR_SKIRMISH_QUEUE_COMMAND         = 0x51B, // lua: CommentatorSetSkirmishMatchmakingMode/CommentatorRequestSkirmishQueueData/CommentatorRequestSkirmishMode/CommentatorStartSkirmishMatch
+    SMSG_UNKNOWN_1308                               = 0x51C, // event EVENT_COMMENTATOR_SKIRMISH_QUEUE_REQUEST, CGCommentator::QueueNode
+    SMSG_UNKNOWN_1309                               = 0x51D, // event EVENT_COMMENTATOR_SKIRMISH_QUEUE_REQUEST
+    SMSG_UNKNOWN_1310                               = 0x51E, // some compressed packet?
+    NUM_MSG_TYPES                                   = 0x51F
 };
 
 /// Player state
diff --git a/src/game/SharedDefines.h b/src/game/SharedDefines.h
index 3bb2370a4..ecfc96b1e 100644
--- a/src/game/SharedDefines.h
+++ b/src/game/SharedDefines.h
@@ -2676,9 +2676,9 @@ enum TotemSlot
 
 // we need to stick to 1 version or half of the stuff will work for someone
 // others will not and opposite
-// will only support WoW, WoW:TBC and WoW:WotLK 3.3.5 client build 11993...
+// will only support WoW, WoW:TBC and WoW:WotLK 3.3.5 client build 12196...
 
-#define EXPECTED_MANGOSD_CLIENT_BUILD        {11993, 0}
+#define EXPECTED_MANGOSD_CLIENT_BUILD        {12196, 0}
 
 // max supported expansion level in mangosd
 // NOTE: not set it more that supported by targeted client version with all expansions installed
diff --git a/src/game/UpdateFields.h b/src/game/UpdateFields.h
index 80b768ea5..7a3eaccd3 100644
--- a/src/game/UpdateFields.h
+++ b/src/game/UpdateFields.h
@@ -19,7 +19,7 @@
 #ifndef _UPDATEFIELDS_AUTO_H
 #define _UPDATEFIELDS_AUTO_H
 
-// Auto generated for version 0, 3, 5, 11993
+// Auto generated for version 0, 3, 5, 12196
 
 enum EObjectFields
 {