1 files changed, 4 insertions, 1 deletions
diff --git a/subx/001help.cc b/subx/001help.cc
index a9bf85f5..f938fdfc 100644
--- a/subx/001help.cc
+++ b/subx/001help.cc
@@ -6,7 +6,10 @@ if (argc <= 1 || is_equal(argv[1], "--help")) {
   //: this is the functionality later layers will provide
   // currently no automated tests for commandline arg parsing
   cerr << "Usage:\n"
-       << "  subx test\n";
+       << "  subx test\n"
+       << "  subx --help\n"
+       << "  subx <elf file>\n"
+       ;
   return 0;
 }