1 files changed, 2 insertions, 0 deletions

diff --git a/src/macfns.c b/src/macfns.c
index 5d4593c5de3..56320684a86 100644
--- a/src/macfns.c
+++ b/src/macfns.c
@@ -4321,6 +4321,8 @@ frame_parm_handler mac_frame_parm_handlers[] =
   x_set_fringe_width,
   0, /* x_set_wait_for_wm, */
   x_set_fullscreen,
+  0, /* x_set_font_backend, */
+  0 /* x_set_alpha, */
 };
 
 void