diff --git a/Library/Homebrew/sorbet/rbi/hidden-definitions/hidden.rbi b/Library/Homebrew/sorbet/rbi/hidden-definitions/hidden.rbi
index f058efd910..4df0b8ef7d 100644
--- a/Library/Homebrew/sorbet/rbi/hidden-definitions/hidden.rbi
+++ b/Library/Homebrew/sorbet/rbi/hidden-definitions/hidden.rbi
@@ -5537,6 +5537,8 @@ end
 
 module MonitorMixin
   def initialize(*args); end
+  EXCEPTION_IMMEDIATE = ::T.let(nil, ::T.untyped)
+  EXCEPTION_NEVER = ::T.let(nil, ::T.untyped)
 end
 
 class MonitorMixin::ConditionVariable