diff --git a/cf34e0b93fe89fb24f91cfaf998b5b563f269eb2.patch b/cf34e0b93fe89fb24f91cfaf998b5b563f269eb2.patch
new file mode 100644
index 0000000..d34dd03
--- /dev/null
+++ b/cf34e0b93fe89fb24f91cfaf998b5b563f269eb2.patch
@@ -0,0 +1,37 @@
+From cf34e0b93fe89fb24f91cfaf998b5b563f269eb2 Mon Sep 17 00:00:00 2001
+From: Kenichi Ishigaki <ishigaki@cpan.org>
+Date: Wed, 5 Apr 2017 13:48:05 +0900
+Subject: [PATCH] fixed two tests that had been broken with YAML >= 1.21
+ because of its change of eos handling (should fix #7)
+
+---
+ t/02_diff_fully-pp.t | 2 +-
+ t/02_diff_fully.t    | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/t/02_diff_fully-pp.t b/t/02_diff_fully-pp.t
+index 69a96ab..27e32bd 100644
+--- a/t/02_diff_fully-pp.t
++++ b/t/02_diff_fully-pp.t
+@@ -30,7 +30,7 @@ new: perl
+ --- data1
+ -
+  - ['-', 'perl']
+--
++- []
+ --- data2
+ old: perl
+ new: 
+diff --git a/t/02_diff_fully.t b/t/02_diff_fully.t
+index f816a89..6c4c8d8 100644
+--- a/t/02_diff_fully.t
++++ b/t/02_diff_fully.t
+@@ -29,7 +29,7 @@ new: perl
+ --- data1
+ -
+  - ['-', 'perl']
+--
++- []
+ --- data2
+ old: perl
+ new: