diff --git a/SerialIO-v0.15.4.ckan b/SerialIO-v0.15.4.ckan
new file mode 100644
index 0000000000..a6b43a08a9
--- /dev/null
+++ b/SerialIO-v0.15.4.ckan
@@ -0,0 +1,24 @@
+{
+    "spec_version"   : 1,
+    "identifier"     : "SerialIO",
+    "name"           : "Serial IO",
+    "abstract"       : "Fly rockets with a real hardware controller",
+    "download"       : "https://sites.google.com/site/zitronfiles/KSPSerialIO_015_4.zip",
+    "version"        : "0.15.4",
+    "author"         : "zitronen",
+    "license"        : "CC-BY",
+    "release_status" : "testing",
+    "ksp_version"    : "0.25",
+    "resources"      : {
+        "homepage"   : "http://forum.kerbalspaceprogram.com/threads/66393",
+        "repository" : "https://github.com/zitron-git/KSPSerialIO"
+    },
+    "install": [
+        {
+            "file": "KSPSerialIO",
+            "install_to": "GameData"
+        }
+    ],
+    "download_size": 34585,
+    "x_maintained_by" : "hakan42, who loves wants to create a custom controller too :-)"
+}