diff --git a/src/gpgme-json.c b/src/gpgme-json.c
index 99f7d425..aa8832f2 100644
--- a/src/gpgme-json.c
+++ b/src/gpgme-json.c
@@ -2004,7 +2004,10 @@ static const char hlp_help[] =
   "help mode.  Supported values for \"op\" are:\n\n"
   "  encrypt     Encrypt data.\n"
   "  decrypt     Decrypt data.\n"
+  "  keylist     List keys.\n"
   "  sign        Sign data.\n"
+  "  verify      Verify data.\n"
+  "  version     Get engine information.\n"
   "  getmore     Retrieve remaining data.\n"
   "  help        Help overview.";
 static gpg_error_t