add wxSP_THIN_SASH for completeness (#9902)

[wxWidgets.git] / include / wx / helpbase.h

diff --git a/include/wx/helpbase.h b/include/wx/helpbase.h
index 614ccae69dce55f9dddf3e5ee8f095839e3d7c4c..bc913e7f21fcda363a8805f5913911cb473ffc99 100644 (file)
--- a/include/wx/helpbase.h
+++ b/include/wx/helpbase.h
@@ -32,7 +32,7 @@ enum wxHelpSearchMode
 };
 
 // Defines the API for help controllers
-class WXDLLEXPORT wxHelpControllerBase: public wxObject
+class WXDLLIMPEXP_CORE wxHelpControllerBase: public wxObject
 {
 public:
     inline wxHelpControllerBase(wxWindow* parentWindow = NULL) { m_parentWindow = parentWindow; }