diff --git a/server/src/plugins/serve-robots.ts b/server/src/plugins/serve-static-files.ts
similarity index 61%
rename from server/src/plugins/serve-robots.ts
rename to server/src/plugins/serve-static-files.ts
index 10086af37..14908b060 100644
--- a/server/src/plugins/serve-robots.ts
+++ b/server/src/plugins/serve-static-files.ts
@@ -2,9 +2,12 @@ import fastifyPlugin from 'fastify-plugin';
 
 export const SERVE_ROBOTS_PLUGIN_ID = 'serve-robots';
 
-export const serveRobotsPlugin = fastifyPlugin(
+export const serveStaticFilesPlugin = fastifyPlugin(
   async (app) => {
     app.get('/robots.txt', async (_, reply) => reply.redirect('https://cdn.nav.no/klage/klang/assets/robots.txt', 301));
+    app.get('/favicon.ico', async (_, reply) =>
+      reply.redirect('https://cdn.nav.no/klage/klang/assets/favicon.ico', 301),
+    );
   },
   { fastify: '5', name: SERVE_ROBOTS_PLUGIN_ID },
 );
diff --git a/server/src/server.ts b/server/src/server.ts
index 5da5fe959..5d3dc2441 100644
--- a/server/src/server.ts
+++ b/server/src/server.ts
@@ -16,7 +16,7 @@ import { notFoundPlugin } from '@app/plugins/not-found';
 import { oboAccessTokenPlugin } from '@app/plugins/obo-token';
 import { proxyVersionPlugin } from '@app/plugins/proxy-version';
 import { serveIndexPlugin } from '@app/plugins/serve-index/serve-index';
-import { serveRobotsPlugin } from '@app/plugins/serve-robots';
+import { serveStaticFilesPlugin } from '@app/plugins/serve-static-files';
 import { serverTimingPlugin } from '@app/plugins/server-timing';
 import { traceparentPlugin } from '@app/plugins/traceparent/traceparent';
 import { processErrors } from '@app/process-errors';
@@ -53,7 +53,7 @@ fastify({ trustProxy: true, querystringParser, bodyLimit, caseSensitive: false }
   .register(frontendLogPlugin)
   .register(errorReportPlugin)
   .register(accessTokenPlugin)
-  .register(serveRobotsPlugin)
+  .register(serveStaticFilesPlugin)
   .register(oboAccessTokenPlugin)
   .register(apiProxyPlugin, { appNames: API_CLIENT_IDS, prefix: '/api' })
   .register(localDevPlugin)
diff --git a/server/types/locals.d.ts b/server/types/locals.d.ts
deleted file mode 100644
index 17becd7b5..000000000
--- a/server/types/locals.d.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-declare namespace Express {
-  interface Locals {
-    sessionId: string;
-  }
-}