diff --git a/AlcubierreStandalone/AlcubierreStandalone-0.4.1.0.ckan b/AlcubierreStandalone/AlcubierreStandalone-0.4.1.0.ckan
index 276fe33d5f..4a32c61fec 100644
--- a/AlcubierreStandalone/AlcubierreStandalone-0.4.1.0.ckan
+++ b/AlcubierreStandalone/AlcubierreStandalone-0.4.1.0.ckan
@@ -25,6 +25,11 @@
     ],
     "download": "https://github.com/BobPalmer/WarpDrive/releases/download/0.4.1.0/WarpDrive_0.4.1.0.zip",
     "download_size": 1430009,
+    "download_hash": {
+        "sha1": "60F975ABBF11DBD93C511B11BE0A4CD3CD7B94B2",
+        "sha256": "1BC3B99F4A4049C240B4BA55747D19D63ACC48B478B388DE42CAD7E006C742F2"
+    },
+    "download_content_type": "application/zip",
     "x_last_revision_by": "harryyoung",
     "x_generated_by": "netkan"
 }