1 files changed, 1 insertions, 0 deletions

diff --git a/include/sway/output.h b/include/sway/output.h
index b4980cd8..cfe7502b 100644
--- a/include/sway/output.h
+++ b/include/sway/output.h
@@ -24,6 +24,7 @@ struct sway_output {
         struct wl_listener destroy;
         struct wl_listener mode;
         struct wl_listener transform;
+        struct wl_listener scale;
 
         struct wl_listener damage_destroy;
         struct wl_listener damage_frame;