diff --git a/docs/signals.txt b/docs/signals.txt
index 56460722..2284952e 100644
--- a/docs/signals.txt
+++ b/docs/signals.txt
@@ -270,6 +270,7 @@ themes.c:
 
 window-activity.c:
  "window hilight", WINDOW_REC
+ "window dehilight", WINDOW_REC
  "window activity", WINDOW_REC, int old_level
  "window item hilight", WI_ITEM_REC
  "window item activity", WI_ITEM_REC, int old_level