1 files changed, 1 insertions, 1 deletions
diff --git a/src/printf.c b/src/printf.c
index 3d303be70..4dd70aa65 100644
--- a/src/printf.c
+++ b/src/printf.c
@@ -129,7 +129,7 @@ and all C format specifications ending with one of diouxXfeEgGcs, with\n\
 ARGUMENTs converted to proper type first.  Variable widths are handled.\n\
 "), stdout);
       printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME);
-      emit_ancillary_info ();
+      emit_ancillary_info (PROGRAM_NAME);
     }
   exit (status);
 }