diff --git a/lib/bud/rewrite.rb b/lib/bud/rewrite.rb
index <HASH>..<HASH> 100644
--- a/lib/bud/rewrite.rb
+++ b/lib/bud/rewrite.rb
@@ -647,7 +647,7 @@ module ModuleRewriter # :nodoc: all
   def self.get_raw_parse_tree(klass)
     pt = RawParseTree.new(false)
     klassname = klass.name
-    klassname = klass.to_s if klassname.empty? #("anon_" + Process.pid.to_s + "_" + klass.object_id.to_s) if klassname.empty
+    klassname = klass.to_s if klassname.empty?
     klassname = klassname.to_sym
 
     code = if Class === klass then
Tweak comment.

Commented-out code should generally be avoided.