diff --git a/Gemfile b/Gemfile
index 971411c4..f015da37 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,9 +1,4 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-# Specify your gem's dependencies in importmap-rails.gemspec.
 gemspec
-
-group :test do
-  gem "byebug"
-end