diff --git a/src/server/scripts/Kalimdor/zone_bloodmyst_isle.cpp b/src/server/scripts/Kalimdor/zone_bloodmyst_isle.cpp
index 689b17a38ee..ca5e4697c35 100644
--- a/src/server/scripts/Kalimdor/zone_bloodmyst_isle.cpp
+++ b/src/server/scripts/Kalimdor/zone_bloodmyst_isle.cpp
@@ -29,6 +29,7 @@ EndContentData */
 
 #include "ScriptMgr.h"
 #include "ScriptedCreature.h"
+#include "PassiveAI.h"
 #include "Player.h"
 
 /*######