1 files changed, 4 insertions, 0 deletions
diff --git a/Library/Homebrew/extend/ARGV.rb b/Library/Homebrew/extend/ARGV.rb
index 3efd18f73..e46c0b038 100644
--- a/Library/Homebrew/extend/ARGV.rb
+++ b/Library/Homebrew/extend/ARGV.rb
@@ -66,6 +66,10 @@ module HomebrewArgvExtension
     flag? '--HEAD'
   end
 
+  def build_devel?
+    include? '--devel'
+  end
+
   def build_universal?
     include? '--universal'
   end