2 files changed, 2 insertions, 2 deletions
diff --git a/Library/Homebrew/extend/ENV.rb b/Library/Homebrew/extend/ENV.rb
index 85aa23ebe..74c9a47f3 100644
--- a/Library/Homebrew/extend/ENV.rb
+++ b/Library/Homebrew/extend/ENV.rb
@@ -4,7 +4,7 @@ require 'extend/ENV/std'
 require 'extend/ENV/super'
 
 def superenv?
-  Superenv.bin && Superenv.bin.directory? && ARGV.env != "std"
+  Superenv.bin && ARGV.env != "std"
 end
 
 module EnvActivation
diff --git a/Library/Homebrew/extend/ENV/super.rb b/Library/Homebrew/extend/ENV/super.rb
index fd11371d6..14253ff88 100644
--- a/Library/Homebrew/extend/ENV/super.rb
+++ b/Library/Homebrew/extend/ENV/super.rb
@@ -40,7 +40,7 @@ module Superenv
   end
 
   def self.bin
-    @bin ||= (HOMEBREW_REPOSITORY/"Library/ENV").children.reject{|d| d.basename.to_s > MacOS::Xcode.version }.max
+    @bin ||= (HOMEBREW_REPOSITORY/"Library/ENV").subdirs.reject { |d| d.basename.to_s > MacOS::Xcode.version }.max
   end
 
   def reset