diff -ruw gnome-backgrounds-3.24.0/backgrounds/adwaita.xml.in.in gnome-backgrounds-3.24.0-new/backgrounds/adwaita.xml.in.in
--- gnome-backgrounds-3.24.0/backgrounds/adwaita.xml.in.in	2014-11-27 05:00:42.000000000 +1000
+++ gnome-backgrounds-3.24.0-new/backgrounds/adwaita.xml.in.in	2017-05-10 12:22:50.730448428 +1000
@@ -9,4 +9,13 @@
     <pcolor>#3465a4</pcolor>
     <scolor>#000000</scolor>
   </wallpaper>
+  <wallpaper deleted="false">
+    <!-- TRANSLATORS: This is the name of this background picture: http://git.gnome.org/browse/gnome-backgrounds/plain/backgrounds/adwaita-night.jpg -
+    You might want to translate it into the equivalent words of your language  -->
+    <_name>Lock Screen</_name>
+    <filename>@datadir@/backgrounds/gnome/adwaita-lock.jpg</filename>
+    <options>zoom</options>
+    <pcolor>#ffffff</pcolor>
+    <scolor>#000000</scolor>
+  </wallpaper>
 </wallpapers>
diff -ruw gnome-backgrounds-3.24.0/backgrounds/gnome-backgrounds.xml.in.in gnome-backgrounds-3.24.0-new/backgrounds/gnome-backgrounds.xml.in.in
--- gnome-backgrounds-3.24.0/backgrounds/gnome-backgrounds.xml.in.in	2016-09-01 21:56:13.000000000 +1000
+++ gnome-backgrounds-3.24.0-new/backgrounds/gnome-backgrounds.xml.in.in	2017-05-10 11:21:00.072499917 +1000
@@ -65,24 +65,6 @@
     <scolor>#000000</scolor>
 	</wallpaper>
 	<wallpaper deleted="false">
-		<!-- TRANSLATORS: This is the name of this background picture: http://git.gnome.org/browse/gnome-backgrounds/plain/backgrounds/adwaita-morning.jpg - 
-		You might want to translate it into the equivalent words of your language  -->
-		<_name>Adwaita</_name>
-		<filename>@BACKGROUNDDIR@/adwaita-timed.xml</filename>
-		<options>zoom</options>
-    <pcolor>#ffffff</pcolor>
-    <scolor>#000000</scolor>
-	</wallpaper>
-	<wallpaper deleted="false">
-		<!-- TRANSLATORS: This is the name of this background picture: http://git.gnome.org/browse/gnome-backgrounds/plain/backgrounds/adwaita-night.jpg - 
-		You might want to translate it into the equivalent words of your language  -->
-		<_name>Lock Screen</_name>
-		<filename>@BACKGROUNDDIR@/adwaita-lock.jpg</filename>
-		<options>zoom</options>
-    <pcolor>#ffffff</pcolor>
-    <scolor>#000000</scolor>
-	</wallpaper>
-		<wallpaper deleted="false">
 		<!-- TRANSLATORS: This is the name of this background picture: http://git.gnome.org/browse/gnome-backgrounds/plain/backgrounds/Mirror.jpg - 
 		You might want to translate it into the equivalent words of your language  -->
 		<_name>Mirror</_name>