From 218959bc91f3a2e1cbd2fb2290fd5cba708b1c33 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Sun, 11 Nov 2018 18:51:42 +0100
Subject: [PATCH] patch 8.1.0520: screen diff test sometimes fails

Problem:    Screen diff test sometimes fails.
Solution:   Add to list of flaky tests.
---
 src/testdir/runtest.vim | 1 +
 src/version.c           | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/src/testdir/runtest.vim b/src/testdir/runtest.vim
index ff32abcc3..cacfa7558 100644
--- a/src/testdir/runtest.vim
+++ b/src/testdir/runtest.vim
@@ -279,6 +279,7 @@ let s:flaky = [
       \ 'Test_collapse_buffers()',
       \ 'Test_communicate()',
       \ 'Test_cwd()',
+      \ 'Test_diff_screen()',
       \ 'Test_exit_callback_interval()',
       \ 'Test_nb_basic()',
       \ 'Test_oneshot()',
diff --git a/src/version.c b/src/version.c
index ad815fb17..e3491a002 100644
--- a/src/version.c
+++ b/src/version.c
@@ -792,6 +792,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    520,
 /**/
     519,
 /**/
-- 
2.50.1