Index: libc/arch/amd64/_link.ld.in
===================================================================
--- libc/arch/amd64/_link.ld.in	(revision 25f98230aa117457f7d8902fa898f6a9dfb49934)
+++ libc/arch/amd64/_link.ld.in	(revision 53ca31817fed7f06057f58a16cd05c40de77ea7d)
@@ -35,8 +35,9 @@
 		*(COMMON);
 		*(.bss);
-		_heap = .;
-		QUAD(0xdeadbeef);
 	} :data
 
+	. = ALIGN(0x1000);
+	_heap = .;
+	
 	/DISCARD/ : {
 		*(*);