diff --git a/swh/search/query_language/tokens.js b/swh/search/query_language/tokens.js
index c8859cb..223493e 100644
--- a/swh/search/query_language/tokens.js
+++ b/swh/search/query_language/tokens.js
@@ -1,110 +1,111 @@
 // Copyright (C) 2021  The Software Heritage developers
 // See the AUTHORS file at the top-level directory of this distribution
 // License: GNU General Public License version 3, or any later version
 // See top-level LICENSE file for more information
 
 // Field tokens
 const visitTypeField = 'visit_type';
 const sortByField = 'sort_by';
 const limitField = 'limit';
 
 // Field categories
 const patternFields = ['origin', 'metadata'];
 const booleanFields = ['visited'];
 const numericFields = ['visits'];
 const boundedListFields = [visitTypeField];
 const listFields = ['language', 'license', 'keyword'];
 const dateFields = [
     'last_visit',
     'last_eventful_visit',
     'last_revision',
     'last_release',
     'created',
     'modified',
     'published'
 ];
 
 const fields = [].concat(
     patternFields,
     booleanFields,
     numericFields,
     boundedListFields,
     listFields,
     dateFields
 );
 
 // Operators
 const equalOp = ['='];
 const containOp = [':'];
 const rangeOp = ['<', '<=', '=', '!=', '>=', '>'];
 const choiceOp = ['in', 'not in'];
 
 
 // Values
 const sortByOptions = [
     'visits',
     'last_visit',
     'last_eventful_visit',
     'last_revision',
     'last_release',
     'created',
     'modified',
     'published'
 ];
 
 const visitTypeOptions = [
     "any",
     "bzr",
     "cran",
     "cvs",
     "deb",
     "deposit",
     "ftp",
     "hg",
     "git",
+    "maven",
     "nixguix",
     "npm",
     "opam",
     "pypi",
     "svn",
     "tar"
 ];
 
 // Extra tokens
 const OR = "or";
 const AND = "and";
 
 const TRUE = "true";
 const FALSE = "false";
 
 module.exports = {
     // Field tokens
     visitTypeField,
     sortByField,
     limitField,
 
     // Field categories
     patternFields,
     booleanFields,
     numericFields,
     boundedListFields,
     listFields,
     dateFields,
     fields,
 
     // Operators
     equalOp,
     containOp,
     rangeOp,
     choiceOp,
 
     // Values
     sortByOptions,
     visitTypeOptions,
 
     // Extra tokens
     OR,
     AND,
     TRUE,
     FALSE
 }