diff -up gcalctool-5.22.1/gcalctool/gtk.c.fortify gcalctool-5.22.1/gcalctool/gtk.c
--- gcalctool-5.22.1/gcalctool/gtk.c.fortify	2008-04-08 12:28:12.000000000 -0400
+++ gcalctool-5.22.1/gcalctool/gtk.c	2008-04-08 12:28:38.000000000 -0400
@@ -917,7 +917,6 @@ set_bit_panel()
 
           case EXPRS: 
               {
-                  char *bit_str, label[3], tmp[MAXLINE];
                   int ret = usable_num(MP);
                   if (ret || !is_integer(MP)) {
                       gtk_widget_set_sensitive(X->bit_panel, FALSE);
