diff --git a/chrome/chrome_browser.gypi b/chrome/chrome_browser.gypi
index 9b86a93..b789e41 100644
--- a/chrome/chrome_browser.gypi
+++ b/chrome/chrome_browser.gypi
@@ -3660,6 +3660,8 @@
         'browser/ui/webui/options/cookies_view_handler.h',
         'browser/ui/webui/options/core_options_handler.cc',
         'browser/ui/webui/options/core_options_handler.h',
+        'browser/ui/webui/options/extension_settings_handler.h',
+        'browser/ui/webui/options/extension_settings_handler.cc',
         'browser/ui/webui/options/font_settings_handler.cc',
         'browser/ui/webui/options/font_settings_handler.h',
         'browser/ui/webui/options/font_settings_utils.h',
@@ -3684,6 +3686,8 @@
         'browser/ui/webui/options/options_ui.h',
         'browser/ui/webui/options/password_manager_handler.cc',
         'browser/ui/webui/options/password_manager_handler.h',
+        'browser/ui/webui/options/pack_extension_handler.h',
+        'browser/ui/webui/options/pack_extension_handler.cc',
         'browser/ui/webui/options/personal_options_handler.cc',
         'browser/ui/webui/options/personal_options_handler.h',
         'browser/ui/webui/options/search_engine_manager_handler.cc',