commit https://github.com/vim/vim/commit/f12d983deab06b0408781d7a6c2f8970d765b723 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 29 21:11:25 2016 +0100 patch 7.4.1195 Problem: The channel feature does not work in the MS-Windows console. Solution: Add win32 console support. (Yasuhiro Matsumoto)

--- a/src/vim.h
+++ b/src/vim.h
@@ -530,6 +530,8 @@ typedef unsigned long u8char_T;	    /* l
 # ifdef HAVE_SYS_POLL_H
 #  include <sys/poll.h>
 #  define HAVE_POLL
+# elif defined(WIN32) && !defined(FEAT_GUI_W32)
+#  define HAVE_SELECT
 # else
 #  ifdef HAVE_POLL_H
 #   include <poll.h>