diff --git a/target-unicore32/cpu.h b/target-unicore32/cpu.h
index a3f8589205..8ec0d2f595 100644
--- a/target-unicore32/cpu.h
+++ b/target-unicore32/cpu.h
@@ -5,7 +5,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * published by the Free Software Foundation, or (at your option) any
+ * later version. See the COPYING file in the top-level directory.
  */
 #ifndef __CPU_UC32_H__
 #define __CPU_UC32_H__
diff --git a/target-unicore32/helper.h b/target-unicore32/helper.h
index 615de2add9..5a3b8a41ea 100644
--- a/target-unicore32/helper.h
+++ b/target-unicore32/helper.h
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * published by the Free Software Foundation, or (at your option) any
+ * later version. See the COPYING file in the top-level directory.
  */
 #include "def-helper.h"
 
diff --git a/target-unicore32/op_helper.c b/target-unicore32/op_helper.c
index 638a02097d..b954c30a84 100644
--- a/target-unicore32/op_helper.c
+++ b/target-unicore32/op_helper.c
@@ -5,7 +5,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * published by the Free Software Foundation, or (at your option) any
+ * later version. See the COPYING file in the top-level directory.
  */
 #include "cpu.h"
 #include "dyngen-exec.h"
diff --git a/target-unicore32/translate.c b/target-unicore32/translate.c
index 3b3ba163a6..9793d14c1b 100644
--- a/target-unicore32/translate.c
+++ b/target-unicore32/translate.c
@@ -5,7 +5,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * published by the Free Software Foundation, or (at your option) any
+ * later version. See the COPYING file in the top-level directory.
  */
 #include <stdarg.h>
 #include <stdlib.h>