diff --git a/d7-wren/main.wren b/d7-wren/main.wren
index 36c7221..71fc2ad 100644
--- a/d7-wren/main.wren
+++ b/d7-wren/main.wren
@@ -13,7 +13,6 @@ class Entry {
     size { _size }
     files { _files }
     parent { _parent }
-    type { _files == null ? "file" : "dir" }
 
     total_size {
         if(_size) {
@@ -23,14 +22,6 @@ class Entry {
         }
     }
 
-    toString {
-        if(_files) {
-            return "{" + _files.map {|entry| entry.key + ": " + entry.value.toString}.join(", ") + "}"
-        } else {
-            return _size.toString
-        }
-    }
-
     iter_dirs(fn) {
         if(_files) {
             fn.call(this)
@@ -80,4 +71,4 @@ root.iter_dirs {|dir|
 }
 
 System.print(sum_p1)
-System.print(smallest_p2)
\ No newline at end of file
+System.print(smallest_p2)