1 files changed, 1 insertions, 1 deletions
diff --git a/src/ptx.c b/src/ptx.c
index 75c4f94b0..06a315b9a 100644
--- a/src/ptx.c
+++ b/src/ptx.c
@@ -1966,7 +1966,7 @@ main (int argc, char **argv)
   setchrclass (NULL);
 #endif
 
-  parse_long_options (argc, argv, "ptx", GNU_PACKAGE, VERSION,
+  parse_long_options (argc, argv, PROGRAM_NAME, GNU_PACKAGE, VERSION,
 		      "François Pinard", usage);
 
   while (optchar = getopt_long (argc, argv, "ACF:GM:ORS:TW:b:i:fg:o:trw:",