diff --git a/.claude/worktrees/website-iteration b/.claude/worktrees/website-iteration
deleted file mode 160000
index 510befe14..000000000
--- a/.claude/worktrees/website-iteration
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 510befe14ac3482c89f883f52821604f143fa5f2
diff --git a/.claude/worktrees/zealous-jones b/.claude/worktrees/zealous-jones
deleted file mode 160000
index 413d3fa51..000000000
--- a/.claude/worktrees/zealous-jones
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 413d3fa51304735e59092675750c26631dab4ee1
diff --git a/apps/cockpit/playwright.config.ts b/apps/cockpit/playwright.config.ts
index d4b895eec..5f1f45101 100644
--- a/apps/cockpit/playwright.config.ts
+++ b/apps/cockpit/playwright.config.ts
@@ -1,4 +1,4 @@
-import { defineConfig } from '@playwright/test';
+import { defineConfig, devices } from '@playwright/test';
 
 const baseURL = process.env['BASE_URL'] ?? 'http://127.0.0.1:4201';
 const shouldStartLocalServer = !process.env['BASE_URL'];
@@ -10,6 +10,16 @@ export default defineConfig({
   use: {
     baseURL,
   },
+  // Declare chromium as the only browser project. Without this, Playwright
+  // validates ALL default browsers (chromium + webkit + firefox) on test
+  // start and prints a long "missing system dependencies" warning for the
+  // browsers we don't run, even though tests pass cleanly on chromium.
+  projects: [
+    {
+      name: 'chromium',
+      use: { ...devices['Desktop Chrome'] },
+    },
+  ],
   webServer: shouldStartLocalServer
     ? {
         command: 'npx next dev . --port 4201',
diff --git a/apps/website/playwright.config.ts b/apps/website/playwright.config.ts
index 3b8744417..bf2c7a264 100644
--- a/apps/website/playwright.config.ts
+++ b/apps/website/playwright.config.ts
@@ -1,4 +1,4 @@
-import { defineConfig } from '@playwright/test';
+import { defineConfig, devices } from '@playwright/test';
 
 const localHost = '127.0.0.1';
 const localPort = process.env['WEBSITE_E2E_PORT'] ?? '4308';
@@ -13,6 +13,15 @@ export default defineConfig({
   use: {
     baseURL,
   },
+  // Declare chromium as the only browser project — see the matching comment
+  // in apps/cockpit/playwright.config.ts. Suppresses the misleading
+  // "missing system dependencies" warning for webkit/firefox.
+  projects: [
+    {
+      name: 'chromium',
+      use: { ...devices['Desktop Chrome'] },
+    },
+  ],
   webServer: shouldStartLocalServer
     ? {
         command: `npx next dev . --hostname ${localHost} --port ${localPort}`,