X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1c756ac814f3206267c2e771ad0447bb35596dda..3dccf96eabc68d95839782d35e6193855f007fd2:/include/wx/msw/helpbest.h

diff --git a/include/wx/msw/helpbest.h b/include/wx/msw/helpbest.h
index b62979af4d..3552d9d5aa 100644
--- a/include/wx/msw/helpbest.h
+++ b/include/wx/msw/helpbest.h
@@ -16,6 +16,7 @@
     && wxUSE_WXHTML_HELP && !defined(__WXUNIVERSAL__)
 
 #include "wx/helpbase.h"
+#include "wx/html/helpfrm.h"        // for wxHF_DEFAULT_STYLE
 
 class WXDLLIMPEXP_HTML wxBestHelpController: public wxHelpControllerBase
 {