diff --git a/Library/Homebrew/sorbet/rbi/dsl/homebrew/cmd/search_cmd.rbi b/Library/Homebrew/sorbet/rbi/dsl/homebrew/cmd/search_cmd.rbi
index ac00e830cf..3dbb1e8aac 100644
--- a/Library/Homebrew/sorbet/rbi/dsl/homebrew/cmd/search_cmd.rbi
+++ b/Library/Homebrew/sorbet/rbi/dsl/homebrew/cmd/search_cmd.rbi
@@ -11,6 +11,9 @@ class Homebrew::Cmd::SearchCmd
 end
 
 class Homebrew::Cmd::SearchCmd::Args < Homebrew::CLI::Args
+  sig { returns(T::Boolean) }
+  def alpine?; end
+
   sig { returns(T::Boolean) }
   def archlinux?; end