diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..901f575
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1 @@
+gemspec
\ No newline at end of file
diff --git a/README.rdoc b/README.rdoc
index e6d595a..d89a0ae 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -28,7 +28,8 @@ Documentation available at <http://rdoc.info/github/crohr/syslogger/master/file/
 
 * Install development dependencies:
 
-    $ gem install rake rdoc rspec
+    $ gem install bundler
+    $ bundle install
 
 * Run tests:
 
diff --git a/Rakefile b/Rakefile
index c46be15..be3fac2 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,3 +1,6 @@
+require 'bundler'
+Bundler.require
+
 require 'rspec/core/rake_task'
 require 'rdoc/task'