diff --git a/src/test/modules/test_escape/test_escape.c b/src/test/modules/test_escape/test_escape.c
index 09303a00a20..a8e9c3cb518 100644
--- a/src/test/modules/test_escape/test_escape.c
+++ b/src/test/modules/test_escape/test_escape.c
@@ -824,7 +824,7 @@ main(int argc, char *argv[])
 		{NULL, 0, NULL, 0},
 	};
 
-	while ((c = getopt_long(argc, argv, "vqh", long_options, &option_index)) != -1)
+	while ((c = getopt_long(argc, argv, "c:fhqv", long_options, &option_index)) != -1)
 	{
 		switch (c)
 		{