diff --git a/extensions/firefox/chrome-mozcentral.manifest b/extensions/firefox/chrome-mozcentral.manifest
index 8348f377e..2618c476b 100644
--- a/extensions/firefox/chrome-mozcentral.manifest
+++ b/extensions/firefox/chrome-mozcentral.manifest
@@ -1,8 +1,3 @@
 resource pdf.js content/
 component {6457a96b-2d68-439a-bcfa-44465fbcdbb1} components/PdfStreamConverter.js
 contract @mozilla.org/streamconv;1?from=application/pdf&to=*/* {6457a96b-2d68-439a-bcfa-44465fbcdbb1}
-
-# Additional resources for pdf.js
-
-# PDFJS_SUPPORTED_LOCALES
-
diff --git a/make.js b/make.js
index 05c9cceff..7862b1dc5 100755
--- a/make.js
+++ b/make.js
@@ -394,8 +394,7 @@ target.mozcentral = function() {
       DEFAULT_LOCALE_FILES =
         [LOCALE_SRC_DIR + 'en-US/viewer.properties'],
       FIREFOX_MC_EXTENSION_FILES =
-        ['bootstrap.js',
-         'icon.png',
+        ['icon.png',
          'icon64.png',
          'chrome.manifest',
          'components',