--- rxvt-unicode/src/command.C	2008/02/14 23:53:05	1.406
+++ rxvt-unicode/src/command.C	2008/02/15 10:56:29	1.407
@@ -281,8 +281,8 @@
   iso14755buf = 0;
 }
 
-int
-rxvt_term::hex_keyval (XKeyEvent &ev)
+static int
+hex_keyval (XKeyEvent &ev)
 {
   // check wether this event corresponds to a hex digit
   // if the modifiers had not been pressed.