diff --git a/weekly/x11-themes.particle b/weekly/x11-themes.particle
index 31e118d..7b39392 100644
--- a/weekly/x11-themes.particle
+++ b/weekly/x11-themes.particle
@@ -71,6 +71,7 @@ packages:
 	x11-themes/kfaenza,
 	x11-themes/korilla,
 	x11-themes/laughlin-backgrounds,
+	x11-themes/leonidas-backgrounds,
 	x11-themes/light-themes,
 	x11-themes/lush,
 	x11-themes/matchbox-themes-extra,