diff --git a/lib/config/definitions.js b/lib/config/definitions.js
index cbffe3c5fddd8e6729bcebdf59f5e23be195ea62..3b3f28a559b6cace9b06de70c65682f43aa47af1 100644
--- a/lib/config/definitions.js
+++ b/lib/config/definitions.js
@@ -367,6 +367,7 @@ const options = [
       'docker',
       'hashicorp',
       'loose',
+      'maven',
       'node',
       'npm',
       'pep440',