1 files changed, 4 insertions, 0 deletions
diff --git a/lib/diff/lcs/change.rb b/lib/diff/lcs/change.rb
index 75e1f84..76faf83 100644
--- a/lib/diff/lcs/change.rb
+++ b/lib/diff/lcs/change.rb
@@ -39,6 +39,8 @@ class Diff::LCS::Change
     [@action, @position, @element]
   end
 
+  alias to_ary to_a
+
   def self.from_a(arr)
     arr = arr.flatten(1)
     case arr.size
@@ -125,6 +127,8 @@ class Diff::LCS::ContextChange < Diff::LCS::Change
     ]
   end
 
+  alias to_ary to_a
+
   def self.from_a(arr)
     Diff::LCS::Change.from_a(arr)
   end