diff --git a/Objects/boolobject.c b/Objects/boolobject.c
index eac31b9..3d55543 100644
--- a/Objects/boolobject.c
+++ b/Objects/boolobject.c
@@ -139,7 +139,7 @@
 	0,					/* tp_print */
 	0,					/* tp_getattr */
 	0,					/* tp_setattr */
-	0,					/* tp_compare */
+	0,					/* tp_reserved */
 	bool_repr,				/* tp_repr */
 	&bool_as_number,			/* tp_as_number */
 	0,					/* tp_as_sequence */