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-rw-r--r--libc/stdlib/malloc/malloc.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/libc/stdlib/malloc/malloc.h b/libc/stdlib/malloc/malloc.h
index 753205443..b41c4b08e 100644
--- a/libc/stdlib/malloc/malloc.h
+++ b/libc/stdlib/malloc/malloc.h
@@ -12,11 +12,10 @@
*/
/* The alignment we guarantee for malloc return values. */
-#define MALLOC_ALIGNMENT (sizeof (double))
+#define MALLOC_ALIGNMENT (__alignof__ (double))
/* The system pagesize... */
extern size_t __pagesize;
-libc_hidden_proto(__pagesize)
#define MALLOC_PAGE_SIZE __pagesize
/* The minimum size of block we request from the the system to extend the