diff --git a/src/server/game/Maps/MapManager.h b/src/server/game/Maps/MapManager.h
index 040b771af64..c0be8ed0909 100755
--- a/src/server/game/Maps/MapManager.h
+++ b/src/server/game/Maps/MapManager.h
@@ -34,7 +34,6 @@ class MapManager
 {
     friend class ACE_Singleton<MapManager, ACE_Thread_Mutex>;
     typedef UNORDERED_MAP<uint32, Map*> MapMapType;
-    typedef std::pair<UNORDERED_MAP<uint32, Map*>::iterator, bool>  MapMapPair;
 
     public: