1 files changed, 1 insertions, 0 deletions

diff --git a/include/sway/output.h b/include/sway/output.h
index f899230f..6fb79987 100644
--- a/include/sway/output.h
+++ b/include/sway/output.h
@@ -21,6 +21,7 @@ struct sway_output {
         struct wl_listener frame;
         struct wl_listener destroy;
         struct wl_listener mode;
+        struct wl_listener transform;
 
         pid_t bg_pid;
 };