--- a/src/qtgui/advsearch_w.cpp
+++ b/src/qtgui/advsearch_w.cpp
@@ -1,5 +1,5 @@
#ifndef lint
-static char rcsid[] = "@(#$Id: advsearch_w.cpp,v 1.18 2007-08-31 09:04:23 dockes Exp $ (C) 2005 J.F.Dockes";
+static char rcsid[] = "@(#$Id: advsearch_w.cpp,v 1.19 2008-05-20 10:08:55 dockes Exp $ (C) 2005 J.F.Dockes";
#endif
/*
* This program is free software; you can redistribute it and/or modify
@@ -48,6 +48,7 @@
using std::list;
using std::string;
using std::map;
+using std::unique;
#endif /* NO_NAMESPACES */
#include "recoll.h"