--- a/src/query/reslistpager.cpp
+++ b/src/query/reslistpager.cpp
@@ -40,9 +40,14 @@
 static const string cstr_hlendfont("</font>");
 class PlainToRichHtReslist : public PlainToRich {
 public:
-    virtual ~PlainToRichHtReslist() {}
-    virtual string startMatch() {return cstr_hlfontcolor;}
-    virtual string endMatch() {return cstr_hlendfont;}
+    virtual string startMatch(unsigned int) 
+    {
+	return cstr_hlfontcolor;
+    }
+    virtual string endMatch() 
+    {
+	return cstr_hlendfont;
+    }
 };
 static PlainToRichHtReslist g_hiliter;