diff --git a/bin/setup b/bin/setup
index 52411f7240..ab04dc5d62 100755
--- a/bin/setup
+++ b/bin/setup
@@ -16,7 +16,10 @@ FileUtils.chdir APP_ROOT do
   # Add necessary setup steps to this file.
 
   puts "== Installing dependencies =="
-  system! "script/install-bundler"
+
+  # Bundler comes as default gem these days.
+  # system! "script/install-bundler"
+  #
   # Check first (it's quicker), then install new gems if necessary
   system("bundle check 2> /dev/null") || system!(BUNDLE_ENV, "bundle install")