diff --git a/Library/Homebrew/os/linux.rb b/Library/Homebrew/os/linux.rb
index 2cffb06535..da4b9d7acd 100644
--- a/Library/Homebrew/os/linux.rb
+++ b/Library/Homebrew/os/linux.rb
@@ -57,6 +57,10 @@ module OS
       nil
     end
 
+    def sdk_path
+      nil
+    end
+
     module Xcode
       module_function