diff --git a/src/nvim/diff.c b/src/nvim/diff.c
index ff76abc01f..49574fbbfc 100644
--- a/src/nvim/diff.c
+++ b/src/nvim/diff.c
@@ -1076,8 +1076,8 @@ void diff_win_options(win_T *wp, int addbuf)
   if (!wp->w_p_diff) {
     wp->w_p_wrap_save = wp->w_p_wrap;
   }
-  wp->w_p_wrap = FALSE;
-  curwin = wp;
+  wp->w_p_wrap = false;
+  curwin = wp;  // -V519
   curbuf = curwin->w_buffer;
 
   if (!wp->w_p_diff) {