diff --git a/scripts/xflock4 b/scripts/xflock4
index 32770b4..525e6e2 100644
--- a/scripts/xflock4
+++ b/scripts/xflock4
@@ -30,6 +30,7 @@ LOCK_CMD=$(xfconf-query -c xfce4-session -p /general/LockCommand)
 # Lock by xscreensaver or gnome-screensaver, if a respective daemon is running
 for lock_cmd in \
     "$LOCK_CMD" \
+    "xfce4-screensaver-command --lock" \
     "xscreensaver-command -lock" \
     "gnome-screensaver-command --lock"
 do