diff --git a/src/cheat_gui.cpp b/src/cheat_gui.cpp
--- a/src/cheat_gui.cpp
+++ b/src/cheat_gui.cpp
@@ -311,7 +311,7 @@ static const WindowDesc _cheats_desc(
 	240, 22, 0, 0, 0, 0,
 	WC_CHEATS, WC_NONE,
 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
-	NULL, _nested_cheat_widgets, lengthof(_nested_cheat_widgets)
+	_nested_cheat_widgets, lengthof(_nested_cheat_widgets)
 );