diff --git a/gulpfile.js b/gulpfile.js
index 761d6e33..81a07a06 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -57,6 +57,8 @@ gulp.task('copy', function() {
       .pipe(gulp.dest('dist/vendor/leemon_bigint')),
     gulp.src('app/vendor/cryptoJS/crypto.js')
       .pipe(gulp.dest('dist/vendor/cryptoJS')),
+    gulp.src(['app/nacl/mtproto_crypto.pexe', 'app/nacl/mtproto_crypto.nmf'])
+      .pipe(gulp.dest('dist/nacl/')),
     gulp.src('app/js/background.js')
       .pipe(gulp.dest('dist/js'))
   );