diff --git a/vncviewer/parameters.h b/vncviewer/parameters.h
index 5a9170e..88dd5a8 100644
--- a/vncviewer/parameters.h
+++ b/vncviewer/parameters.h
@@ -1,5 +1,6 @@
 /* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
  * Copyright 2011 Pierre Ossman <ossman@cendio.se> for Cendio AB
+ * Copyright 2012 Samuel Mannehed <samuel@cendio.se> for Cendio AB
  * 
  * This is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -58,4 +59,7 @@
 
 extern rfb::BoolParameter fullscreenSystemKeys;
 
+void saveViewerParameters(const char *filename, const char *servername=NULL);
+char* loadViewerParameters(const char *filename);
+
 #endif