diff --git a/Xi/xibarriers.h b/Xi/xibarriers.h
index f61b48214..386a6ebe5 100644
--- a/Xi/xibarriers.h
+++ b/Xi/xibarriers.h
@@ -8,7 +8,7 @@
 
 #include "resource.h"
 
-extern _X_EXPORT RESTYPE PointerBarrierType;
+extern RESTYPE PointerBarrierType;
 
 struct PointerBarrier {
     INT16 x1, x2, y1, y2;