diff --git a/phpBB/phpbb/composer.json b/phpBB/phpbb/composer.json
new file mode 100644
index 0000000000..1d6e6bca5b
--- /dev/null
+++ b/phpBB/phpbb/composer.json
@@ -0,0 +1,24 @@
+{
+	"name": "phpbb/phpbb-core",
+	"description": "Collection of core phpBB libraries",
+	"type": "library",
+	"keywords": ["phpbb", "forum"],
+	"homepage": "https://www.phpbb.com",
+	"license": "GPL-2.0",
+	"authors": [
+		{
+			"name": "phpBB Limited",
+			"email": "operations@phpbb.com",
+			"homepage": "https://www.phpbb.com/go/authors"
+		}
+	],
+	"support": {
+		"issues": "https://tracker.phpbb.com",
+		"forum": "https://www.phpbb.com/community/",
+		"wiki": "https://wiki.phpbb.com",
+		"irc": "irc://irc.freenode.org/phpbb"
+	},
+	"autoload": {
+		"classmap": [""]
+	}
+}