diff --git a/OPTSpacePlaneParts/OPTSpacePlaneParts-V1.6.ckan b/OPTSpacePlaneParts/OPTSpacePlaneParts-V1.6.ckan
deleted file mode 100644
index 6b745af971..0000000000
--- a/OPTSpacePlaneParts/OPTSpacePlaneParts-V1.6.ckan
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-    "spec_version": "v1.4",
-    "identifier": "OPTSpacePlaneParts",
-    "license": "CC-BY-NC-SA-4.0",
-    "install": [
-        {
-            "find": "OPT",
-            "install_to": "GameData"
-        }
-    ],
-    "depends": [
-        {
-            "name": "FirespitterCore"
-        },
-        {
-            "name": "ModuleManager"
-        }
-    ],
-    "resources": {
-        "homepage": "http://forum.kerbalspaceprogram.com/threads/97525-0-90-WIP-DEV-OPT-V1-5-Mk3-Space-Shuttle-Expansions?p=1490754#post1490754",
-        "kerbalstuff": "https://kerbalstuff.com/mod/340/OPT%20Space%20Plane%20Parts"
-    },
-    "ksp_version": "0.90",
-    "name": "OPT Space Plane Parts",
-    "abstract": "A set of larger space plane/station parts",
-    "author": "kyeon",
-    "version": "V1.6",
-    "download": "https://kerbalstuff.com/mod/340/OPT%20Space%20Plane%20Parts/download/V1.6",
-    "x_generated_by": "netkan",
-    "download_size": 24446988
-}