diff --git a/src/server/scripts/EasternKingdoms/BlackrockMountain/BlackwingDescent/instance_blackwing_descent.cpp b/src/server/scripts/EasternKingdoms/BlackrockMountain/BlackwingDescent/instance_blackwing_descent.cpp
index 1a3744f9d0..ebccb137ce 100644
--- a/src/server/scripts/EasternKingdoms/BlackrockMountain/BlackwingDescent/instance_blackwing_descent.cpp
+++ b/src/server/scripts/EasternKingdoms/BlackrockMountain/BlackwingDescent/instance_blackwing_descent.cpp
@@ -19,6 +19,7 @@
 #include "Creature.h"
 #include "GameObject.h"
 #include "InstanceScript.h"
+#include "Map.h"
 #include "MapManager.h"
 #include "Transport.h"
 #include "EventMap.h"