diff --git a/src/server/game/World/IWorld.h b/src/server/game/World/IWorld.h
index 6f5f78ab6..fd5a3252c 100644
--- a/src/server/game/World/IWorld.h
+++ b/src/server/game/World/IWorld.h
@@ -22,6 +22,7 @@
 #include "Common.h"
 #include "Duration.h"
 #include "ObjectGuid.h"
+#include "QueryHolder.h"
 #include "SharedDefines.h"
 #include <unordered_map>