added missing include file

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15439 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/html/htmprint.cpp b/src/html/htmprint.cpp
index 5c3f71cbd9cbb118b3f77dd3e3f1e2e9f3e3aad5..8cd032ff03df3dcfa348b0e7aa4e1981b9a2d9b4 100644 (file)
--- a/src/html/htmprint.cpp
+++ b/src/html/htmprint.cpp
@@ -26,6 +26,7 @@
     #include "wx/log.h"
     #include "wx/intl.h"
     #include "wx/dc.h"
+    #include "wx/msgdlg.h"
 #endif
 
 #if wxUSE_HTML && wxUSE_PRINTING_ARCHITECTURE && wxUSE_STREAMS