diff --git a/test/rubygems/helper.rb b/test/rubygems/helper.rb
index 29d3924ebab129..37e113d3fcacde 100644
--- a/test/rubygems/helper.rb
+++ b/test/rubygems/helper.rb
@@ -466,18 +466,13 @@ def teardown
     Dir.chdir @current_dir
 
     # Prevent a race condition on removing TMPDIR being written by MJIT
-    #if defined?(RubyVM::MJIT.enabled?) && RubyVM::MJIT.enabled?
-    #  RubyVM::MJIT.pause(wait: false)
-    #end
-    begin
-      FileUtils.rm_rf @tempdir
-    ensure
-      # mame: Temporal code for debugging. Let me confirm what remains in the directory
-      pp Dir.glob(File.join(@tempdir, "**", "{.*,*}")) if $!
-    end
-    #if defined?(RubyVM::MJIT.enabled?) && RubyVM::MJIT.enabled?
-    #  RubyVM::MJIT.resume
-    #end
+    if defined?(RubyVM::MJIT.enabled?) && RubyVM::MJIT.enabled?
+      RubyVM::MJIT.pause(wait: false)
+    end
+    FileUtils.rm_rf @tempdir
+    if defined?(RubyVM::MJIT.enabled?) && RubyVM::MJIT.enabled?
+      RubyVM::MJIT.resume
+    end
 
     ENV.replace(@orig_env)