diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim
index c029ca1..8523379 100644
--- a/src/testdir/test_autocmd.vim
+++ b/src/testdir/test_autocmd.vim
@@ -20,6 +20,7 @@
     call feedkeys('a', 'x!')
     call assert_equal(1, g:triggered)
     au! CursorHoldI
+    set updatetime&
   endfunc
 
   func Test_cursorhold_insert_ctrl_x()
@@ -31,6 +32,7 @@
     call feedkeys("a\<C-X>", 'x!')
     call assert_equal(0, g:triggered)
     au! CursorHoldI
+    set updatetime&
   endfunc
 endif
 
@@ -220,6 +222,7 @@
   augroup Another
   augroup END
   call assert_true(match(execute('au VimEnter'), "-Deleted-.*VimEnter") >= 0)
+  augroup! Another
 
   " no warning for postpone aucmd delete
   augroup StartOK