diff --git a/Hooks.h b/Hooks.h
index 04133bf6df..5b3e45dc67 100644
--- a/Hooks.h
+++ b/Hooks.h
@@ -208,7 +208,7 @@ namespace Hooks
         PLAYER_EVENT_ON_SKILL_CHANGE            =     43,       // (event, player, skillId, skillValue) - Returns new skill level value
         PLAYER_EVENT_ON_LEARN_SPELL             =     44,       // (event, player, spellId)
         PLAYER_EVENT_ON_ACHIEVEMENT_COMPLETE    =     45,       // (event, player, achievementId)
-        // UNUSED                               =     46,       // (event, player)
+        PLAYER_EVENT_ON_DISCOVER_AREA           =     46,       // (event, player, area)
         PLAYER_EVENT_ON_UPDATE_AREA             =     47,       // (event, player, oldArea, newArea)
         PLAYER_EVENT_ON_TRADE_INIT              =     48,       // (event, player, target) - Can return false to interrupt trade
         PLAYER_EVENT_ON_SEND_MAIL               =     49,       // (event, player, recipientGuid) - Can return false to interrupt sending
diff --git a/LuaEngine.h b/LuaEngine.h
index c8c2380747..2e44878a29 100644
--- a/LuaEngine.h
+++ b/LuaEngine.h
@@ -410,6 +410,7 @@ class ELUNA_GAME_API Eluna
     bool OnTradeInit(Player* trader, Player* tradee);
     bool OnTradeAccept(Player* trader, Player* tradee);
     bool OnSendMail(Player* sender, ObjectGuid recipientGuid);
+    void OnDiscoverArea(Player* player, uint32 area);
 
     /* Item */
     void OnDummyEffect(WorldObject* pCaster, uint32 spellId, SpellEffIndex effIndex, Item* pTarget);
diff --git a/PlayerHooks.cpp b/PlayerHooks.cpp
index ff20219fb1..7f3bb0909f 100644
--- a/PlayerHooks.cpp
+++ b/PlayerHooks.cpp
@@ -544,6 +544,14 @@ bool Eluna::OnSendMail(Player* sender, ObjectGuid recipientGuid)
     return CallAllFunctionsBool(PlayerEventBindings, key, true);
 }
 
+void Eluna::OnDiscoverArea(Player* player, uint32 area)
+{
+    START_HOOK(PLAYER_EVENT_ON_DISCOVER_AREA);
+    HookPush(player);
+    HookPush(area);
+    CallAllFunctions(PlayerEventBindings, key);
+}
+
 bool Eluna::OnChat(Player* pPlayer, uint32 type, uint32 lang, std::string& msg)
 {
     if (lang == LANG_ADDON)
diff --git a/TrinityCore/GlobalMethods.h b/TrinityCore/GlobalMethods.h
index ce9dd7b63e..17655bccc7 100644
--- a/TrinityCore/GlobalMethods.h
+++ b/TrinityCore/GlobalMethods.h
@@ -746,7 +746,7 @@ namespace LuaGlobalFunctions
      *     PLAYER_EVENT_ON_SKILL_CHANGE            =     43,       // (event, player, skillId, skillValue) - Returns new skill level value
      *     PLAYER_EVENT_ON_LEARN_SPELL             =     44,       // (event, player, spellId)
      *     PLAYER_EVENT_ON_ACHIEVEMENT_COMPLETE    =     45,       // (event, player, achievementId)
-     *     // UNUSED                               =     46,       // (event, player)
+     *     PLAYER_EVENT_ON_DISCOVER_AREA           =     46,       // (event, player, area)
      *     PLAYER_EVENT_ON_UPDATE_AREA             =     47,       // (event, player, oldArea, newArea)
      *     PLAYER_EVENT_ON_TRADE_INIT              =     48,       // (event, player, target) - Can return false to interrupt trade
      *     PLAYER_EVENT_ON_SEND_MAIL               =     49,       // (event, player, recipientGuid) - Can return false to interrupt sending