diff --git a/vncviewer/Viewport.cxx b/vncviewer/Viewport.cxx
index 8d57e9b..80b4854 100644
--- a/vncviewer/Viewport.cxx
+++ b/vncviewer/Viewport.cxx
@@ -21,9 +21,6 @@
 #include <stdio.h>
 #include <string.h>
 
-#include <FL/fl_draw.H>
-#include <FL/fl_ask.H>
-
 #include <rfb/CMsgWriter.h>
 #include <rfb/LogWriter.h>
 
@@ -46,6 +43,13 @@
 #include "parameters.h"
 #include "keysym2ucs.h"
 
+#include <FL/fl_draw.H>
+#include <FL/fl_ask.H>
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
 using namespace rfb;
 using namespace rdr;