diff --git a/etc/init.d/laptop-mode b/etc/init.d/laptop-mode
index 0cb1cb1..ab89a3e 100644
--- a/etc/init.d/laptop-mode
+++ b/etc/init.d/laptop-mode
@@ -81,8 +81,20 @@ case $1 in
     /usr/sbin/laptop_mode status
     ;;
 
+  condrestart|condreload)
+    if "$0" status >/dev/null; then
+        exec "$0" restart
+    fi
+    ;;
+
+  condstop)
+    if "$0" status >/dev/null; then
+        exec "$0" stop
+    fi
+    ;;
+
   *)
-    echo "Usage: $0 {stop|start|restart|reload|force-reload|status}" >&2
+    echo "Usage: $0 {stop|start|restart|reload|force-reload|status|condrestart|condreload|condstop}" >&2
     exit 2
     ;;
 esac