diff --git a/web/src/lib/constants.ts b/web/src/lib/constants.ts
index 225b2fdf4f..aaa1c7bbba 100644
--- a/web/src/lib/constants.ts
+++ b/web/src/lib/constants.ts
@@ -248,6 +248,7 @@ export const defaultLang = { name: 'English', code: 'en', loader: () => import('
 
 export const langs = [
   { name: 'Arabic', code: 'ar', loader: () => import('$lib/i18n/ar.json') },
+  { name: 'Bislama', code: 'bi', loader: () => import('$lib/i18n/bi.json') },
   { name: 'Catalan', code: 'ca', loader: () => import('$lib/i18n/ca.json') },
   { name: 'Czech', code: 'cs', loader: () => import('$lib/i18n/cs.json') },
   { name: 'Danish', code: 'da', loader: () => import('$lib/i18n/da.json') },
@@ -258,6 +259,7 @@ export const langs = [
   { name: 'French', code: 'fr', loader: () => import('$lib/i18n/fr.json') },
   { name: 'Hebrew', code: 'he', loader: () => import('$lib/i18n/he.json') },
   { name: 'Hindi', code: 'hi', loader: () => import('$lib/i18n/hi.json') },
+  { name: 'Croatian', code: 'hr', loader: () => import('$lib/i18n/hr.json') },
   { name: 'Hungarian', code: 'hu', loader: () => import('$lib/i18n/hu.json') },
   { name: 'Italian', code: 'it', loader: () => import('$lib/i18n/it.json') },
   { name: 'Japanese', code: 'ja', loader: () => import('$lib/i18n/ja.json') },
@@ -278,6 +280,7 @@ export const langs = [
   { name: 'Thai', code: 'th', loader: () => import('$lib/i18n/th.json') },
   { name: 'Ukrainian', code: 'uk', loader: () => import('$lib/i18n/uk.json') },
   { name: 'Vietnamese', code: 'vi', loader: () => import('$lib/i18n/vi.json') },
+  { name: 'Chinese (Traditional)', code: 'zh-Hant', loader: () => import('$lib/i18n/zh_Hant.json') },
   { name: 'Chinese (Simplified)', code: 'zh-Hans', loader: () => import('$lib/i18n/zh_SIMPLIFIED.json') },
   { name: 'Development (keys only)', code: 'dev', loader: () => Promise.resolve({}) },
 ];
diff --git a/web/src/lib/i18n.spec.ts b/web/src/lib/i18n.spec.ts
index 156dfcb79b..43f3a689e9 100644
--- a/web/src/lib/i18n.spec.ts
+++ b/web/src/lib/i18n.spec.ts
@@ -1,4 +1,3 @@
-import { langs } from '$lib/constants';
 import messages from '$lib/i18n/en.json';
 import { exec as execCallback } from 'node:child_process';
 import { promisify } from 'node:util';
@@ -31,16 +30,4 @@ describe('i18n', () => {
     // Only translations directly using the store seem to get extracted
     expect({ ...extractedMessages, ...existingMessages }).toEqual(existingMessages);
   });
-
-  describe('language tags', () => {
-    for (const lang of langs) {
-      if (lang.code === 'dev') {
-        continue;
-      }
-
-      test(`language tag ${lang.code} is valid`, () => {
-        expect(Intl.NumberFormat.supportedLocalesOf(lang.code)).toHaveLength(1);
-      });
-    }
-  });
 });