diff --git a/vncviewer/DesktopWindow.h b/vncviewer/DesktopWindow.h
index 241629f..a3178fb 100644
--- a/vncviewer/DesktopWindow.h
+++ b/vncviewer/DesktopWindow.h
@@ -100,6 +100,7 @@
   void handlePointerEvent(const rfb::Point& pos, int buttonMask);
   static void handlePointerTimeout(void *data);
 
+  rdr::U32 translateKeyEvent(int keyCode, const char *keyText);
   void handleKeyEvent(int keyCode, const char *keyText, bool down);
 
 private: