diff --git a/NorthKerbinDynamics/NorthKerbinDynamics-v0.84b.ckan b/NorthKerbinDynamics/NorthKerbinDynamics-v0.84b.ckan
index a2c2779fe2..ffd73fb5e3 100644
--- a/NorthKerbinDynamics/NorthKerbinDynamics-v0.84b.ckan
+++ b/NorthKerbinDynamics/NorthKerbinDynamics-v0.84b.ckan
@@ -34,6 +34,7 @@
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     },
     "download_content_type": "application/zip",
+    "install_size": 268900399,
     "release_date": "2018-01-01T23:01:42.672656+00:00",
     "x_generated_by": "netkan"
 }