diff --git a/src/testdir/test_popup.vim b/src/testdir/test_popup.vim
index f28efc9..9f727a0 100644
--- a/src/testdir/test_popup.vim
+++ b/src/testdir/test_popup.vim
@@ -862,7 +862,6 @@
 endfunc
 
 func Test_popup_command()
-  CheckScreendump
   CheckFeature menu
 
   menu Test.Foo Foo
@@ -870,13 +869,18 @@
   call assert_fails('popup Test.Foo.X', 'E327:')
   call assert_fails('popup Foo', 'E337:')
   unmenu Test.Foo
+endfunc
+
+func Test_popup_command_dump()
+  CheckFeature menu
+  CheckScreendump
 
   let script =<< trim END
     func StartTimer()
       call timer_start(100, {-> ChangeMenu()})
     endfunc
     func ChangeMenu()
-      nunmenu PopUp.&Paste
+      aunmenu PopUp.&Paste
       nnoremenu 1.40 PopUp.&Paste :echomsg "pasted"<CR>
       echomsg 'changed'
     endfunc
diff --git a/src/version.c b/src/version.c
index 98e7fd0..02ffdec 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    866,
+/**/
     865,
 /**/
     864,