diff -up xdg-utils-1.1.0/scripts/xdg-screensaver.in.use-dbus xdg-utils-1.1.0/scripts/xdg-screensaver.in
--- xdg-utils-1.1.0/scripts/xdg-screensaver.in.use-dbus	2016-03-15 16:47:46.194698630 -0400
+++ xdg-utils-1.1.0/scripts/xdg-screensaver.in	2016-03-15 16:48:45.221438504 -0400
@@ -462,7 +462,12 @@ screensaver_gnome_screensaver()
         ;;
 
         lock)
-        gnome-screensaver-command --lock > /dev/null 2> /dev/null
+        dbus-send --session \
+                  --dest=org.gnome.ScreenSaver \
+                  --type=method_call \
+                  /org/gnome/ScreenSaver \
+                  org.gnome.ScreenSaver.Lock \
+                  2> /dev/null
         result=$?
         ;;
 
diff -up xdg-utils-1.1.0/scripts/xdg-screensaver.use-dbus xdg-utils-1.1.0/scripts/xdg-screensaver
--- xdg-utils-1.1.0/scripts/xdg-screensaver.use-dbus	2016-03-15 16:48:56.480579481 -0400
+++ xdg-utils-1.1.0/scripts/xdg-screensaver	2016-03-15 16:49:18.607856400 -0400
@@ -786,7 +786,12 @@ screensaver_gnome_screensaver()
         ;;
 
         lock)
-        gnome-screensaver-command --lock > /dev/null 2> /dev/null
+        dbus-send --session \
+                  --dest=org.gnome.ScreenSaver \
+                  --type=method_call \
+                  /org/gnome/ScreenSaver \
+                  org.gnome.ScreenSaver.Lock \
+                  2> /dev/null
         result=$?
         ;;