diff --git a/browser/installer/windows/packages-static b/browser/installer/windows/packages-static
index 0a6843ffed9e..715fda470643 100644
--- a/browser/installer/windows/packages-static
+++ b/browser/installer/windows/packages-static
@@ -130,6 +130,7 @@ bin\components\necko_ftp.xpt
 bin\components\necko_http.xpt
 bin\components\necko_jar.xpt
 bin\components\necko_res.xpt
+bin\components\necko_socket.xpt
 bin\components\necko_viewsource.xpt
 bin\components\oji.xpt
 bin\components\passwordmgr.xpt
diff --git a/mail/installer/windows/packages-static b/mail/installer/windows/packages-static
index 9bb33264bfa0..9765b94c25c0 100644
--- a/mail/installer/windows/packages-static
+++ b/mail/installer/windows/packages-static
@@ -278,6 +278,7 @@ bin\components\necko_strconv.xpt
 bin\components\necko_file.xpt
 bin\components\necko_cache.xpt
 bin\components\necko_cookie.xpt         
+bin\components\necko_socket.xpt         
 bin\components\nsProxyAutoConfig.js
  
 ; extensions