diff --git a/Library/Homebrew/cask/test/README.md b/Library/Homebrew/cask/test/README.md
deleted file mode 100644
index 4b73af8c4c..0000000000
--- a/Library/Homebrew/cask/test/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# Naming
-
-Only files matching `*_test.rb` will be executed as tests.