diff --git a/hw/imx_avic.c b/hw/imx_avic.c
index 4f010e8ee238aba1e09d130d62c6d48ae01c54e7..b1a8fe6d4c2a78da57316c1191569df9a19064ea 100644
--- a/hw/imx_avic.c
+++ b/hw/imx_avic.c
@@ -6,9 +6,9 @@
  *
  * Copyright (c) 2008 OKL
  * Copyright (c) 2011 NICTA Pty Ltd
- * Originally Written by Hans Jiang
+ * Originally written by Hans Jiang
  *
- * This code is licenced under the GPL version 2 or later.  See
+ * This code is licensed under the GPL version 2 or later.  See
  * the COPYING file in the top-level directory.
  *
  * TODO: implement vectors.
diff --git a/hw/imx_timer.c b/hw/imx_timer.c
index 16215ccf04ef930d67b3ac80ea8fd571e9404fca..c28c53725ade6cef5be3a653c49b09dab63dbe36 100644
--- a/hw/imx_timer.c
+++ b/hw/imx_timer.c
@@ -3,10 +3,10 @@
  *
  * Copyright (c) 2008 OK Labs
  * Copyright (c) 2011 NICTA Pty Ltd
- * Originally Written by Hans Jiang
+ * Originally written by Hans Jiang
  * Updated by Peter Chubb
  *
- * This code is licenced under GPL version 2 or later.  See
+ * This code is licensed under GPL version 2 or later.  See
  * the COPYING file in the top-level directory.
  *
  */
diff --git a/hw/kzm.c b/hw/kzm.c
index 6a5e9dfacaa611e4e35fe75bcdbcc58f79135295..68cd1b48b909632c67b793fd13b06047c826a52f 100644
--- a/hw/kzm.c
+++ b/hw/kzm.c
@@ -5,7 +5,7 @@
  * Written by Hans at OK-Labs
  * Updated by Peter Chubb.
  *
- * This code is licenced under the GPL, version 2 or later.
+ * This code is licensed under the GPL, version 2 or later.
  * See the file `COPYING' in the top level directory.
  *
  * It (partially) emulates a Kyoto Microcomputer