diff --git a/MrScienceMeistersNuclearWarfare/MrScienceMeistersNuclearWarfare-v0.4_Moar_Missiles.ckan b/MrScienceMeistersNuclearWarfare/MrScienceMeistersNuclearWarfare-v0.4_Moar_Missiles.ckan
index 237b8e2008..2e3b9c59f9 100644
--- a/MrScienceMeistersNuclearWarfare/MrScienceMeistersNuclearWarfare-v0.4_Moar_Missiles.ckan
+++ b/MrScienceMeistersNuclearWarfare/MrScienceMeistersNuclearWarfare-v0.4_Moar_Missiles.ckan
@@ -26,5 +26,10 @@
     ],
     "download": "http://ckan1.spacedock.info/storage/MrScienceMeister_12552/MrScienceMeisters_Nuclear_Warfare/MrScienceMeisters_Nuclear_Warfare-v0.4_Moar_Missiles.zip",
     "download_size": 2750608,
+    "download_hash": {
+        "sha1": "401D9B17760DB0BB1E5CDA45FA0CADA6D6C4CD86",
+        "sha256": "F85E42B79DB91A7420B31D3254580EEAEEC4684A4A5EDD57525F5314CAFAA82B"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }