diff --git a/ChangeLog b/ChangeLog
index c8ed0b6be2f7cbb34db8321f99cd4fa8afa3f6d2..cae54b6c2aa319c731e3dc1be4084569426f2651 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2002-05-15  Niels M�ller  <nisse@cuckoo.hack.org>
 
+	* x86/machine.m4 (AES_SUBST_BYTE): New macro.
+
 	* sparc/aes.asm: wtxt needs no register of it's own, as its
 	pointed to by %sp. %g5 moved to %l0, the register previously
 	allocated for wtxt, so that we stay clean of the reserved %g