diff --git a/patches/ui-webui-resources-tools-bundle_js.gni.patch b/patches/ui-webui-resources-tools-bundle_js.gni.patch
new file mode 100644
index 00000000000..363827fb49f
--- /dev/null
+++ b/patches/ui-webui-resources-tools-bundle_js.gni.patch
@@ -0,0 +1,12 @@
+diff --git a/ui/webui/resources/tools/bundle_js.gni b/ui/webui/resources/tools/bundle_js.gni
+index 6ef57e0cd1de46342a9fc8892fb121b7b2222265..79fb3fbc77e63eb4a9914c094ce7a3882a8aa904 100644
+--- a/ui/webui/resources/tools/bundle_js.gni
++++ b/ui/webui/resources/tools/bundle_js.gni
+@@ -102,6 +102,7 @@ template("bundle_js") {
+     external_paths += [ "//resources/polymer/v3_0/|$polymer_path" ]
+ 
+     if (!is_chrome_untrusted) {
++      brave_resources_path = rebase_path("$root_gen_dir/brave/ui/webui/resources/tsc/", root_build_dir) external_paths += [ "chrome://resources/brave/|$brave_resources_path", "//resources/brave/|$brave_resources_path" ]
+       external_paths += [ "chrome://resources/|$resources_path" ]
+     }
+     external_paths += [ "//resources/|$resources_path" ]
diff --git a/patches/ui-webui-resources-tools-optimize_webui.gni.patch b/patches/ui-webui-resources-tools-optimize_webui.gni.patch
index 76408452b3a..e7d3362cd75 100644
--- a/patches/ui-webui-resources-tools-optimize_webui.gni.patch
+++ b/patches/ui-webui-resources-tools-optimize_webui.gni.patch
@@ -1,20 +1,12 @@
 diff --git a/ui/webui/resources/tools/optimize_webui.gni b/ui/webui/resources/tools/optimize_webui.gni
-index 697a4526bbe325d72890d9cdecdde5e01f32b042..1344c74bcee1ec89f031823a65064ca6bc02d388 100644
+index 697a4526bbe325d72890d9cdecdde5e01f32b042..c738715ef3be48d12293189f13cb6d0d4d0f86a7 100644
 --- a/ui/webui/resources/tools/optimize_webui.gni
 +++ b/ui/webui/resources/tools/optimize_webui.gni
-@@ -64,6 +64,7 @@ template("optimize_webui") {
-         rebase_path("$root_gen_dir/ui/webui/resources/tsc/", root_build_dir)
-     is_chrome_untrusted =
-         string_replace(invoker.host, "chrome-untrusted://", "") != invoker.host
-+    brave_resources_path = rebase_path("$root_gen_dir/brave/ui/webui/resources/tsc/", root_build_dir)
+@@ -83,6 +83,7 @@ template("optimize_webui") {
+     external_paths += [ "//resources/polymer/v3_0/|$polymer_path" ]
  
-     external_paths = []
-     if (is_chromeos_ash) {
-@@ -86,6 +87,7 @@ template("optimize_webui") {
+     if (!is_chrome_untrusted) {
++      brave_resources_path = rebase_path("$root_gen_dir/brave/ui/webui/resources/tsc/", root_build_dir) external_paths += [ "chrome://resources/brave/|$brave_resources_path", "//resources/brave/|$brave_resources_path" ]
        external_paths += [ "chrome://resources/|$resources_path" ]
      }
      external_paths += [ "//resources/|$resources_path" ]
-+    external_paths += [ "chrome://resources/brave/|$brave_resources_path", "//resources/brave/|$brave_resources_path" ]
- 
-     if (defined(invoker.external_paths)) {
-       external_paths += invoker.external_paths