1 files changed, 1 insertions, 1 deletions

diff --git a/src/dispextern.h b/src/dispextern.h
index 8e792a50fb4..9cf666b2fd2 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -2772,7 +2772,7 @@ int draw_window_fringes P_ ((struct window *, int));
 int update_window_fringes P_ ((struct window *, int));
 void compute_fringe_widths P_ ((struct frame *, int));
 
-#ifdef WINDOWS_NT
+#ifdef WINDOWSNT
 void w32_init_fringe P_ ((struct redisplay_interface *));
 void w32_reset_fringes P_ ((void));
 #endif