diff --git a/main.c b/main.c
index e92996ef..18e2a19a 100644
--- a/main.c
+++ b/main.c
@@ -1064,6 +1064,8 @@ out:
         wl_surface_destroy(term.wl.surface);
     if (term.wl.shm != NULL)
         wl_shm_destroy(term.wl.shm);
+    if (term.wl.sub_compositor != NULL)
+        wl_subcompositor_destroy(term.wl.sub_compositor);
     if (term.wl.compositor != NULL)
         wl_compositor_destroy(term.wl.compositor);
     if (term.wl.registry != NULL)