--- libmalloc/libmalloc-317.100.9/src/nano_malloc.h
+++ libmalloc/libmalloc-140.50.6/src/nano_malloc.h
@@ -24,12 +24,18 @@
 #ifndef __NANO_MALLOC_H
 #define __NANO_MALLOC_H
 
+#define MALLOC_HELPER_ZONE_STRING "MallocHelperZone"
+
 // Forward decl for the nanozone.
 typedef struct nanozone_s nanozone_t;
 
+// Nano malloc enabled flag
+MALLOC_NOEXPORT
+extern boolean_t _malloc_engaged_nano;
+
 MALLOC_NOEXPORT
 malloc_zone_t *
-nano_create_zone(malloc_zone_t *helper_zone, unsigned debug_flags);
+create_nano_zone(size_t initial_size, malloc_zone_t *helper_zone, unsigned debug_flags);
 
 MALLOC_NOEXPORT
 void
@@ -37,10 +43,6 @@
 
 MALLOC_NOEXPORT
 void
-nano_init(const char *envp[], const char *apple[], const char *bootargs);
-
-MALLOC_NOEXPORT
-void
-nano_configure(void);
+nano_init(const char *envp[], const char *apple[]);
 
 #endif // __NANO_MALLOC_H