diff --git a/default.mspec b/default.mspec
index 18220f7e4..a2ad0465a 100644
--- a/default.mspec
+++ b/default.mspec
@@ -10,6 +10,7 @@ class MSpecScript
   lang_files = ['spec/rubyspec/language',
                 "^spec/rubyspec/language/array_spec.rb",
                 "^spec/rubyspec/language/case_spec.rb",
+                "^spec/rubyspec/language/ensure_spec.rb",
                 "^spec/rubyspec/language/literal_lambda_spec.rb",
                 "^spec/rubyspec/language/for_spec.rb",
                 "^spec/rubyspec/language/block_spec.rb",
@@ -40,6 +41,7 @@ class MSpecScript
                 "^spec/rubyspec/core/symbol/encoding_spec.rb",
                 "^spec/rubyspec/core/symbol/length_spec.rb",
                 "^spec/rubyspec/core/symbol/size_spec.rb",
+                "^spec/rubyspec/core/thread/abort_on_exception_spec.rb",
                 "^spec/rubyspec/core/thread/wakeup_spec.rb"]
 
   lib_files = ['spec/rubyspec/library',