diff --git a/lib/elixir/builtin.ex b/lib/elixir/builtin.ex
index 37fded8856..36684dad02 100644
--- a/lib/elixir/builtin.ex
+++ b/lib/elixir/builtin.ex
@@ -884,6 +884,64 @@ defmodule Elixir.Builtin do
     quote do: if(!unquote(clause), unquote(options))
   end
 
+  @doc """
+  Allows you to destructure two lists, assigning each
+  term in the right to the left. Differently from pattern
+  matching via `=`, if the sizes of the left and right
+  lists don't match,, structuring simply stops instead
+  of raising an error.
+
+  ## Examples
+
+      destructure [x,y,z], [1,2,3,4,5]
+      x #=> 1
+      y #=> 2
+      z #=> 3
+
+  Notice in the example above, even though the right
+  size has more entries than the left, structuring works
+  fine. If the right size is smaller, the remaining items
+  are simply assigned to nil:
+
+      destructure [x,y,z], [1]
+      x #=> 1
+      y #=> nil
+      z #=> nil
+
+  The left side supports any expression you would use
+  on the left side of a match:
+
+      x = 1
+      destructure [^x,y,z], [1,2,3]
+
+  The example above will only work if x matches
+  the first value from the right side.
+  """
+  defmacro destructure([head|tail], right) do
+    # For the first match, we need to ensure the element given
+    # is an array. For the other matches, we don't care because
+    # we have validated it is a list.
+    head = quote do
+      case unquote(right) do
+      match: [unquote(head)|t]
+        t
+      match: []
+        unquote(head) = nil
+      end
+    end
+
+    List.foldl tail, head, fn(item, acc) ->
+      quote do
+        case unquote(acc) do
+        match: [unquote(item)|t]
+          t
+        match: _
+          unquote(item) = nil
+        end
+      end
+    end
+  end
+
   @doc """
   Concatenates two binaries.
 
diff --git a/test/elixir/kernel/destructure_test.exs b/test/elixir/kernel/destructure_test.exs
new file mode 100644
index 0000000000..f13fc51d9d
--- /dev/null
+++ b/test/elixir/kernel/destructure_test.exs
@@ -0,0 +1,49 @@
+Code.require_file "../../test_helper", __FILE__
+
+defmodule Kernel.DestructureTest do
+  use ExUnit.Case
+
+  test :less do
+    destructure [x,y,z], [1,2,3,4,5]
+    assert_equal 1, x
+    assert_equal 2, y
+    assert_equal 3, z
+  end
+
+  test :more do
+    destructure [a,b,c,d,e], [1,2,3]
+    assert_equal 1,   a
+    assert_equal 2,   b
+    assert_equal 3,   c
+    assert_equal nil, d
+    assert_equal nil, e
+  end
+
+  test :equal do
+    destructure [a,b,c], [1,2,3]
+    assert_equal 1, a
+    assert_equal 2, b
+    assert_equal 3, c
+  end
+
+  test :none do
+    destructure [a,b,c], []
+    assert_equal nil, a
+    assert_equal nil, b
+    assert_equal nil, c
+  end
+
+  test :match do
+    destructure [1,b,_], [1,2,3]
+    assert_equal 2, b
+  end
+
+  test :invalid_match do
+    a = 3
+    assert_raises MatchError, fn ->
+      destructure [^a,b,c], a_list
+    end
+  end
+
+  defp a_list, do: [1,2,3]
+end