diff --git a/src/server/scripts/World/npc_innkeeper.cpp b/src/server/scripts/World/npc_innkeeper.cpp
index f0445a67f1..8c53722ab0 100644
--- a/src/server/scripts/World/npc_innkeeper.cpp
+++ b/src/server/scripts/World/npc_innkeeper.cpp
@@ -28,6 +28,7 @@ EndScriptData */
 #include "ScriptedGossip.h"
 #include "GameEventMgr.h"
 #include "Player.h"
+#include "Worldsession.h"
 
 namespace NpcInnkeeper
 {