diff --git a/Guardfile b/Guardfile
index 6ed414bc4c5..0eea2ad9244 100644
--- a/Guardfile
+++ b/Guardfile
@@ -1,7 +1,7 @@
 # A sample Guardfile
 # More info at https://github.com/guard/guard#readme
 
-guard 'rspec', :version => 2 do
+guard 'rspec', :version => 2, :all_on_start => false do
   watch(%r{^spec/.+_spec\.rb$})
   watch(%r{^lib/(.+)\.rb$})     { |m| "spec/lib/#{m[1]}_spec.rb" }
   watch('spec/spec_helper.rb')  { "spec" }