1 files changed, 2 insertions, 2 deletions
diff --git a/railties/environments/boot.rb b/railties/environments/boot.rb
index 1e2a641823..b7af0c35c7 100644
--- a/railties/environments/boot.rb
+++ b/railties/environments/boot.rb
@@ -3,7 +3,7 @@
 unless defined?(RAILS_ROOT)
   root_path = File.join(File.dirname(__FILE__), '..')
 
-  unless RUBY_PLATFORM =~ /mswin32/
+  unless RUBY_PLATFORM =~ /(:?mswin|mingw)/
     require 'pathname'
     root_path = Pathname.new(root_path).cleanpath(true).to_s
   end
@@ -42,4 +42,4 @@ unless defined?(Rails::Initializer)
   end
 
   Rails::Initializer.run(:set_load_path)
-end
-\ No newline at end of file
+end