commit https://github.com/vim/vim/commit/8aefbe0ad5d05ee7225b20024b0f3023286ebd0f Author: Bram Moolenaar <Bram@vim.org> Date: Tue Feb 23 20:13:16 2016 +0100 patch 7.4.1405 Problem: Completion menu flickers. Solution: Delay showing the popup menu. (Shougo, Justin M. Keyes, closes https://github.com/vim/vim/issues/656)

--- a/src/version.c
+++ b/src/version.c
@@ -749,6 +749,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1405,
+/**/
     1404,
 /**/
     1403,