diff --git a/include/wx/vector.h b/include/wx/vector.h
index 78a91b8dfe..ab07ca0f4a 100644
--- a/include/wx/vector.h
+++ b/include/wx/vector.h
@@ -13,7 +13,6 @@
 #define _WX_VECTOR_H_
 
 #include "wx/defs.h"
-#include "wx/dataobj.h"
 
 #if wxUSE_STL