diff --git a/openbox/prop.h b/openbox/prop.h
index fffbfd4c..8f81eff0 100644
--- a/openbox/prop.h
+++ b/openbox/prop.h
@@ -155,6 +155,7 @@ typedef struct Atoms {
     Atom net_wm_action_resize;
     Atom net_wm_action_minimize;
     Atom net_wm_action_shade;
+/*    Atom net_wm_action_stick;*/
     Atom net_wm_action_maximize_horz;
     Atom net_wm_action_maximize_vert;
     Atom net_wm_action_fullscreen;