diff --git a/sapi/cli/php_cli.c b/sapi/cli/php_cli.c
index 2731a1f93738a..941fab1c08d79 100644
--- a/sapi/cli/php_cli.c
+++ b/sapi/cli/php_cli.c
@@ -507,6 +507,9 @@ static void php_cli_usage(char *argv0)
 				"  --rz <name>      Show information about Zend extension <name>.\n"
 				"  --ri <name>      Show configuration for extension <name>.\n"
 				"\n"
+				"  --repeat <count> Repeat script execution <count> times.\n"
+				"                   For internal purposes only.\n"
+				"\n"
 				, prog, prog, prog, prog, prog, prog, prog);
 }
 /* }}} */