diff --git a/canvasblocker.xpi b/canvasblocker.xpi
new file mode 100644
index 0000000..1a53350
Binary files /dev/null and b/canvasblocker.xpi differ
diff --git a/manifest.json b/manifest.json
index 9c552ab..c2e88d6 100644
--- a/manifest.json
+++ b/manifest.json
@@ -101,7 +101,6 @@
 	"browser_specific_settings": {
 		"gecko": {
 			"id": "CanvasBlocker@kkapsner.de",
-			"update_url": "https://canvasblocker.kkapsner.de/versions/updates.json",
 			"strict_min_version": "100.0"
 		}
 	},