--- libmalloc/libmalloc-166.251.2/src/platform.h
+++ libmalloc/libmalloc-283.60.1/src/platform.h
@@ -79,7 +79,7 @@
 #if MALLOC_TARGET_IOS
 #define CONFIG_MEDIUM_ALLOCATOR 0
 #else // MALLOC_TARGET_IOS
-#define CONFIG_MEDIUM_ALLOCATOR 0
+#define CONFIG_MEDIUM_ALLOCATOR 1
 #endif // MALLOC_TARGET_IOS
 #else // MALLOC_TARGET_64BIT
 #define CONFIG_MEDIUM_ALLOCATOR 0