diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/matthiasmullie/path-converter/composer.json b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/matthiasmullie/path-converter/composer.json
new file mode 100644
index 0000000..1cb6a4c
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/matthiasmullie/path-converter/composer.json
@@ -0,0 +1,28 @@
+{
+    "name": "matthiasmullie/path-converter",
+    "type": "library",
+    "description": "Relative path converter",
+    "keywords": ["relative", "path", "converter", "paths"],
+    "homepage": "http://github.com/matthiasmullie/path-converter",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Matthias Mullie",
+            "homepage": "http://www.mullie.eu",
+            "email": "pathconverter@mullie.eu",
+            "role": "Developer"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.0",
+        "ext-pcre": "*"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "~4.8"
+    },
+    "autoload": {
+        "psr-4": {
+            "MatthiasMullie\\PathConverter\\": "src/"
+        }
+    }
+}