diff --git a/Library/Homebrew/requirements/gpg2_requirement.rb b/Library/Homebrew/requirements/gpg2_requirement.rb
index 1784b4c9da..97fabcca0d 100644
--- a/Library/Homebrew/requirements/gpg2_requirement.rb
+++ b/Library/Homebrew/requirements/gpg2_requirement.rb
@@ -3,7 +3,7 @@ require "gpg"
 
 class GPG2Requirement < Requirement
   fatal true
-  default_formula "gnupg2"
+  default_formula "gnupg"
 
   # MacGPG2/GPGTools installs GnuPG 2.0.x as a vanilla `gpg` symlink
   # pointing to `gpg2`, as do we. Ensure we're actually using a 2.0 `gpg`.