1 files changed, 1 insertions, 4 deletions
diff --git a/src/tools/wasm-opcodecnt.cc b/src/tools/wasm-opcodecnt.cc
index fd01f62b..af418c88 100644
--- a/src/tools/wasm-opcodecnt.cc
+++ b/src/tools/wasm-opcodecnt.cc
@@ -59,10 +59,7 @@ static void ParseOptions(int argc, char** argv) {
     s_log_stream = FileStream::CreateStdout();
     s_read_binary_options.log_stream = s_log_stream.get();
   });
-  parser.AddOption('h', "help", "Print this help message", [&parser]() {
-    parser.PrintHelp();
-    exit(0);
-  });
+  parser.AddHelpOption();
   parser.AddOption('o', "output", "FILENAME",
                    "Output file for the opcode counts, by default use stdout",
                    [](const char* argument) { s_outfile = argument; });