deprecated Initialize/CleanUpClasses

[wxWidgets.git] / include / wx / html / helpfrm.h

diff --git a/include/wx/html/helpfrm.h b/include/wx/html/helpfrm.h
index ed6e6f8e0e1d97cb1a86aa53b429fe2ae4c8396d..f85e36ee5da8cb69c1a3e527f330bb6cec4e021b 100644 (file)
--- a/include/wx/html/helpfrm.h
+++ b/include/wx/html/helpfrm.h
@@ -36,6 +36,8 @@
 
 class WXDLLIMPEXP_CORE wxButton;
 class WXDLLIMPEXP_CORE wxTextCtrl;
+class WXDLLIMPEXP_CORE wxTreeEvent;
+class WXDLLIMPEXP_CORE wxTreeCtrl;
 
 
 // style flags for the Help Frame