diff --git a/lib/shoulda/matchers/doublespeak/object_double.rb b/lib/shoulda/matchers/doublespeak/object_double.rb
index 823797b3..17b27af4 100644
--- a/lib/shoulda/matchers/doublespeak/object_double.rb
+++ b/lib/shoulda/matchers/doublespeak/object_double.rb
@@ -14,7 +14,11 @@ module Shoulda
           @calls_by_method_name[method_name] || []
         end
 
-        def respond_to?(name, include_private = nil)
+        def respond_to?(_name, _include_private = nil)
+          true
+        end
+
+        def respond_to_missing?(_name, _include_all)
           true
         end