diff --git a/KerbalRPNCalculator/KerbalRPNCalculator-1.3.ckan b/KerbalRPNCalculator/KerbalRPNCalculator-1.3.ckan
deleted file mode 100644
index 53f54766ef..0000000000
--- a/KerbalRPNCalculator/KerbalRPNCalculator-1.3.ckan
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-    "x_via": "Automated KerbalStuff CKAN submission",
-    "identifier": "KerbalRPNCalculator",
-    "license": "GPL-3.0",
-    "spec_version": "v1.4",
-    "install": [
-        {
-            "file": "KerbalRPNCalc",
-            "install_to": "GameData",
-            "filter": "Thumbs.db"
-        }
-    ],
-    "resources": {
-        "kerbalstuff": "https://kerbalstuff.com/mod/480/Kerbal%20RPN%20Calculator"
-    },
-    "ksp_version": "0.90",
-    "name": "Kerbal RPN Calculator",
-    "abstract": "A simple RPN calculator for use in KSP",
-    "author": "ridecar2",
-    "version": "1.3",
-    "download": "https://kerbalstuff.com/mod/480/Kerbal%20RPN%20Calculator/download/1.3",
-    "x_generated_by": "netkan",
-    "download_size": 11004
-}