diff --git a/ModuleManager/ModuleManager-2.5.3.ckan b/ModuleManager/ModuleManager-2.5.3.ckan
deleted file mode 100644
index 4fbff5cd4b..0000000000
--- a/ModuleManager/ModuleManager-2.5.3.ckan
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-    "spec_version"   : 1,
-    "name"           : "Module Manager",
-    "identifier"     : "ModuleManager",
-    "abstract"       : "Modify KSP configs without conflict",
-    "download"       : "https://ksp.sarbian.com/jenkins/job/ModuleManager/lastSuccessfulBuild/artifact/ModuleManager-2.5.3.zip",
-    "license"        : "CC-BY-SA",
-    "author"         : [ "ialdabaoth", "Sarbian" ],
-    "version"        : "2.5.3",
-    "release_status" : "stable",
-    "ksp_version"    : "0.25",
-    "install" : [
-        {
-            "file"       : "ModuleManager.2.5.3.dll",
-            "install_to" : "GameData"
-        }
-    ]
-}