diff --git a/GAP/GAP-1.2.1.ckan b/GAP/GAP-1.2.1.ckan
index 69ff8598b6..3c69bfabbc 100644
--- a/GAP/GAP-1.2.1.ckan
+++ b/GAP/GAP-1.2.1.ckan
@@ -48,5 +48,10 @@
     ],
     "download": "https://spacedock.info/mod/70/Contract%20Pack:%20Giving%20Aircraft%20a%20Purpose%20%28GAP%29/download/1.2.1",
     "download_size": 1488105,
+    "download_hash": {
+        "sha1": "40019E915C0270EFE3BF89FD4CDC7A54229FD2C6",
+        "sha256": "D5936895A78102C5C4B9197FABBD629B16DED8123BC13181617FE4ED43F77F2F"
+    },
+    "download_content_type": "application/zip",
     "x_generated_by": "netkan"
 }