gulp: gulp.watch stops watching files after first detection

After the first modification to index.html, gulp.watch will stop detecting changes to the file. This issue does not exist for me on 3.9.1.

gulp.task('watch', watch);

function reloadBrowserSync(cb) {
  console.log('sssssssssssssssss');
  cb();
}

function watch(done) {
  gulp.watch(['/home/one/github/one-drop/src/index.html',
             '/home/one/github/one-drop/src/app/**/*.html'], reloadBrowserSync);
}

one@development ~/github $ node --version
v4.2.2
one@development ~/github $ npm --version
2.14.7

one@development ~/github/drop $ gulp -v
[15:11:54] CLI version 1.2.2
[15:11:54] Local version 4.0.0-alpha.2

Reference issue 1783