diff --git a/KerbalChangelog/KerbalChangelog-v1.4.2.ckan b/KerbalChangelog/KerbalChangelog-v1.4.2.ckan
index f8b021e939..d1368a5244 100644
--- a/KerbalChangelog/KerbalChangelog-v1.4.2.ckan
+++ b/KerbalChangelog/KerbalChangelog-v1.4.2.ckan
@@ -30,6 +30,7 @@
         "sha256": "1B657E1618FC732AB607DB03A8AB2769EF9CE63B31F2D75A4234F732E5B48B26"
     },
     "download_content_type": "application/zip",
+    "install_size": 43136,
     "release_date": "2021-03-02T04:26:58Z",
     "x_generated_by": "netkan"
 }