diff --git a/USITools/USITools-0.5.1.ckan b/USITools/USITools-0.5.1.ckan
index fee0de44a5..b38cd3bc3a 100644
--- a/USITools/USITools-0.5.1.ckan
+++ b/USITools/USITools-0.5.1.ckan
@@ -22,5 +22,10 @@
     ],
     "download": "https://github.com/BobPalmer/UmbraSpaceIndustries/releases/download/0.5.1/USICore_0.5.1.zip",
     "download_size": 4530014,
+    "download_hash": {
+        "sha1": "46EE601F7E269724A6B573A261C723F10347F35C",
+        "sha256": "DC927067A60A1690599B093F33E6575DE81FFDAF461A43CDC69F19029517A17B"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }