diff --git a/src/testdir/test_gui.vim b/src/testdir/test_gui.vim
index d53750f19f..eefebff48b 100644
--- a/src/testdir/test_gui.vim
+++ b/src/testdir/test_gui.vim
@@ -1706,6 +1706,7 @@ endfunc
 func Test_gui_lowlevel_keyevent()
   CheckMSWindows
   new
+  let g:test_is_flaky = 1
 
   " Test for <Ctrl-A> to <Ctrl-Z> keys
   for kc in range(65, 90)
diff --git a/src/version.c b/src/version.c
index 2003f5336d..194099bbd7 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    571,
 /**/
     570,
 /**/