From a00842631774a2b6e4f76fec09cdaf9310828e6b Mon Sep 17 00:00:00 2001
From: Vaughn Bosu <76852813+VaughnBosu@users.noreply.github.com>
Date: Sun, 12 Apr 2026 16:31:16 -0400
Subject: [PATCH] fix: add Firefox action manifest typings (#2217)

---
 packages/wxt/src/types.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/wxt/src/types.ts b/packages/wxt/src/types.ts
index a3987f97..968b4f5b 100644
--- a/packages/wxt/src/types.ts
+++ b/packages/wxt/src/types.ts
@@ -965,10 +965,13 @@ export type UserManifest = {
 } & {
   // Add any Browser-specific or MV2 properties that WXT supports here
   action?: Browser.runtime.ManifestV3['action'] & {
-    browser_style?: boolean;
+    default_area?: 'navbar' | 'menupanel' | 'tabstrip' | 'personaltoolbar';
+    theme_icons?: ThemeIcon[];
   };
   browser_action?: Browser.runtime.ManifestV2['browser_action'] & {
     browser_style?: boolean;
+    default_area?: 'navbar' | 'menupanel' | 'tabstrip' | 'personaltoolbar';
+    theme_icons?: ThemeIcon[];
   };
   page_action?: Browser.runtime.ManifestV2['page_action'] & {
     browser_style?: boolean;