--- libmalloc/libmalloc-283.40.1/src/nano_malloc.c
+++ libmalloc/libmalloc-166.200.60/src/nano_malloc.c
@@ -1523,9 +1523,9 @@
 }
 
 // TODO sanity checks
-static unsigned nanozone_check_counter = 0;
-static unsigned nanozone_check_start = 0;
-static unsigned nanozone_check_modulo = 1;
+unsigned nanozone_check_counter = 0;
+unsigned nanozone_check_start = 0;
+unsigned nanozone_check_modulo = 1;
 
 static boolean_t
 nano_check_all(nanozone_t *nanozone, const char *function)