1 files changed, 1 insertions, 1 deletions

diff --git a/src/w32term.c b/src/w32term.c
index 42a8fdd957f..8478f6c8b5e 100644
--- a/src/w32term.c
+++ b/src/w32term.c
@@ -10286,7 +10286,7 @@ x_delete_display (dpyinfo)
         {
           if (EQ (XCAR (XCDR (tail)), dpyinfo->name_list_element))
             {
-              XCDR (tail) = XCDR (XCDR (tail));
+              XSETCDR (tail, XCDR (XCDR (tail)));
               break;
             }
           tail = XCDR (tail);