diff --git a/src/udev/udevd.c b/src/udev/udevd.c
index 945845d72c0..d0b8bad48e6 100644
--- a/src/udev/udevd.c
+++ b/src/udev/udevd.c
@@ -1436,7 +1436,7 @@ static int parse_argv(int argc, char *argv[]) {
         assert(argc >= 0);
         assert(argv);
 
-        while ((c = getopt_long(argc, argv, "c:de:DtN:hV", options, NULL)) >= 0) {
+        while ((c = getopt_long(argc, argv, "c:de:Dt:N:hV", options, NULL)) >= 0) {
                 int r;
 
                 switch (c) {