--- Libc/Libc-498/include/malloc/malloc.h
+++ Libc/Libc-391.5.21/include/malloc/malloc.h
@@ -87,9 +87,6 @@
 
 extern size_t malloc_size(const void *ptr);
     /* Returns size of given ptr */
-
-extern size_t malloc_good_size(size_t size);
-    /* Returns number of bytes greater than or equal to size that can be allocated without padding */
 
 /*********	Batch methods	************/