1 files changed, 1 insertions, 1 deletions
diff --git a/match.h b/match.h
index bb69a030..f0398ebe 100644
--- a/match.h
+++ b/match.h
@@ -25,7 +25,7 @@
  */
 
 extern val text_s, choose_s, gather_s, do_s, mod_s, modlast_s, counter_k;
-val format_field(val string_or_list, val modifier, val filter);
+val format_field(val string_or_list, val modifier, val filter, val eval_fun);
 val match_funcall(val name, val arg, val other_args);
 int extract(val spec, val filenames, val bindings);
 void match_init(void);