diff --git a/src/eval.c b/src/eval.c
index 9c8515e039..447d3d7815 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -16667,7 +16667,7 @@ f_synstack(argvars, rettv)
     col = get_tv_number(&argvars[1]) - 1;	/* -1 on type error */
 
     if (lnum >= 1 && lnum <= curbuf->b_ml.ml_line_count
-	    && col >= 0 && col < (long)STRLEN(ml_get(lnum))
+	    && col >= 0 && (col == 0 || col < (long)STRLEN(ml_get(lnum)))
 	    && rettv_list_alloc(rettv) != FAIL)
     {
 	(void)syn_get_id(curwin, lnum, (colnr_T)col, FALSE, NULL, TRUE);
diff --git a/src/version.c b/src/version.c
index d7b670124b..099f918f8a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -676,6 +676,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    14,
 /**/
     13,
 /**/