diff --git a/src/components/CustomCookieBanner.tsx b/src/components/CustomCookieBanner.tsx
index 5b302e1..f8a7309 100644
--- a/src/components/CustomCookieBanner.tsx
+++ b/src/components/CustomCookieBanner.tsx
@@ -4,7 +4,7 @@ import React, { useState, useEffect } from 'react'
 import { Cookie, Check, X } from 'lucide-react'
 import { useConsentContext } from '@intecion/ipal-kit/client'
 
-const CONSENT_CATEGORIES = ['necessary', 'analytics', 'marketing'] as const
+const CONSENT_CATEGORIES = ['necessary', 'functional', 'analytics', 'marketing'] as const
 type ConsentCat = (typeof CONSENT_CATEGORIES)[number]
 
 export function CustomCookieBanner() {