fixing 10.5 only compiles

[wxWidgets.git] / include / wx / generic / propdlg.h

diff --git a/include/wx/generic/propdlg.h b/include/wx/generic/propdlg.h
index a7fbf3d9e95565761be2488d532d3edd91388502..b6c60227d4788e718e1e7bf91af8c58ab5efc892 100644 (file)
--- a/include/wx/generic/propdlg.h
+++ b/include/wx/generic/propdlg.h
@@ -18,7 +18,7 @@
 
 #include "wx/dialog.h"
 
-class WXDLLIMPEXP_CORE wxBookCtrlBase;
+class WXDLLIMPEXP_FWD_CORE wxBookCtrlBase;
 
 //-----------------------------------------------------------------------------
 // wxPropertySheetDialog