1 files changed, 1 insertions, 1 deletions
diff --git a/.document b/.document
index 7410eaaed5..a5018a6cdc 100644
--- a/.document
+++ b/.document
@@ -10,7 +10,7 @@
 # prelude
 prelude.rb
 rbconfig.rb
-
+array.rb
 ast.rb
 gc.rb
 io.rb