commit https://github.com/vim/vim/commit/8e3d1b6326c103cc92f8d07b1161ee5172acf201 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 30 15:17:19 2016 +0200 patch 7.4.1806 Problem: 'termguicolors' option missing from the options window. Solution: Add the entry.

--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1806,
+/**/
     1805,
 /**/
     1804,