diff --git a/sbsign.c b/sbsign.c
index 3353160..f0c6ec6 100644
--- a/sbsign.c
+++ b/sbsign.c
@@ -109,7 +109,7 @@ int main(int argc, char **argv)
 
 	for (;;) {
 		int idx;
-		c = getopt_long(argc, argv, "o:c:k:v", options, &idx);
+		c = getopt_long(argc, argv, "o:c:k:dvVh", options, &idx);
 		if (c == -1)
 			break;
 
diff --git a/sbverify.c b/sbverify.c
index 12953b1..2caec1f 100644
--- a/sbverify.c
+++ b/sbverify.c
@@ -202,7 +202,7 @@ int main(int argc, char **argv)
 
 	for (;;) {
 		int idx;
-		c = getopt_long(argc, argv, "c:n", options, &idx);
+		c = getopt_long(argc, argv, "c:d:nVh", options, &idx);
 		if (c == -1)
 			break;