diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..87d6dfd
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,8 @@
+{
+  "name": "vertlach/iusethis",
+  "type": "mediawiki-extension",
+  "require": {
+    "composer/installers": "1.*,>=1.0.1",
+    "mediawiki/mediawiki-codesniffer": "^0.7.2"
+  }
+}