--- libmalloc/libmalloc-409.40.6/tests/magazine_rack.c
+++ libmalloc/libmalloc-374.60.3/tests/magazine_rack.c
@@ -8,9 +8,6 @@
 
 #include <darwintest.h>
 #include "magazine_testing.h"
-
-// Stubs
-bool malloc_zero_on_free = MALLOC_ZERO_ON_FREE_ENABLED_DEFAULT;
 
 T_GLOBAL_META(T_META_RUN_CONCURRENTLY(true));