commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 8 14:44:42 2016 +0100 patch 7.4.1513 Problem: "J" fails if there are not enough lines. (Christian Neukirchen) Solution: Reduce the count, only fail on the last line.

--- a/src/version.c
+++ b/src/version.c
@@ -744,6 +744,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1513,
+/**/
     1512,
 /**/
     1511,