diff --git a/src/server/game/Entities/Object/Updates/UpdateFieldFlags.h b/src/server/game/Entities/Object/Updates/UpdateFieldFlags.h
index 573c1952e6..71b3f0cd4a 100644
--- a/src/server/game/Entities/Object/Updates/UpdateFieldFlags.h
+++ b/src/server/game/Entities/Object/Updates/UpdateFieldFlags.h
@@ -19,6 +19,7 @@
 #define _UPDATEFIELDFLAGS_H
 
 #include "UpdateFields.h"
+#include "Define.h"
 
 enum UpdatefieldFlags
 {