diff --git a/group b/group
index 13a6276..6a25aea 100644
--- a/group
+++ b/group
@@ -21,4 +21,5 @@ ftp::50:
 lock::54:
 audio::63:
 users::100:
+clock::103:
 nobody::65534:
diff --git a/uidgid b/uidgid
index c895738..38b4108 100644
--- a/uidgid
+++ b/uidgid
@@ -111,6 +111,7 @@ ident	98	98	/		/usr/sbin/nologin	ident
 # Note: 99 used to be the old uid for nobody, now moved to 65534, do not reuse
 users	-	100	-		-	setup
 ssh_keys	-	101	-		-	openssh
+clock	-	103	-		-	systemd
 input	-	104	-		-	systemd
 render	-	105	-		-	systemd
 sgx	-	106	-		-	systemd